332354 + Interview Questions in Secondary School in Math Page 455 InterviewSolution

22701.	7.Look at the above picture(i) It is a 3-D Object.(ii) It has one vertex.From the above, Which is correct?(A) (i)(B) (ii)(C) Both(D) None
Answer» ANSWER: PLEASE ADD picture May be HELP

22701.

7.Look at the above picture(i) It is a 3-D Object.(ii) It has one vertex.From the above, Which is correct?(A) (i)(B) (ii)(C) Both(D) None

Answer»

ANSWER:

PLEASE ADD picture

May be HELP

Discussion

22702.	What % is 250 Ml of 2 Lt.
Answer» $\huge \pink{ \boxed{ \sf{ \red{Answer:-}}}}$ Correct question: What % of 2 Litre is 250 ml. As we *know,* 1 Litre = 1000 ml *Therefore, $\frac{x}{100} \times 2000 = 250$ $20x = 250$ $x = \frac{250}{20}$ $x = 12.5\%$ HOPE* IT HELPS YOU... *MARK* AS BRAINLIEST... *FOLLOW* *ME... THANK* MY *ANSWERS*...

22702.

What % is 250 Ml of 2 Lt.

Answer»

$\huge \pink{ \boxed{ \sf{ \red{Answer:-}}}}$

Correct question:

What % of 2 Litre is 250 ml.

As we know,

1 Litre = 1000 ml

Therefore,

$\frac{x}{100} \times 2000 = 250$

$20x = 250$

$x = \frac{250}{20}$

$x = 12.5\%$

HOPE IT HELPS YOU...
MARK AS BRAINLIEST...
FOLLOW ME...
THANK MY ANSWERS...

Discussion

22703.	Without actual division find which is non terminating decimal 21/200
Answer» ANSWER: DIVIDE krlena into ONE PLACE

22703.

Without actual division find which is non terminating decimal 21/200

Answer»

ANSWER:

DIVIDE krlena into ONE PLACE

Discussion

22704.	Has origin but not the end.a)lineb)line segment c) Rayd)Point
Answer» Answer: A line GOES without END in both DIRECTIONS. Both ENDS of a line can go to infinity. A line has no end points. The length of a line cannot be measured. A line has no definite length. a. Line

22704.

Has origin but not the end.a)lineb)line segment c) Rayd)Point

Answer»

Answer:

A line GOES without END in both DIRECTIONS. Both ENDS of a line can go to infinity. A line has no end points. The length of a line cannot be measured. A line has no definite length.

a. Line

Discussion

22705.	34. Solve:a) 5x-2{3-(x-5)} + x=24
Answer» Answer: 5x - 2×3 - 2X - 2×5 + x = 24 5x - 6 - 2x - 10 + x = 24 (5x -2x + x) (-6 -10) =24 4x -16 =24 4x = 24 +16 4x = 40 x = 40/4 x = 10 HOPE it's helpful Mark as brainliest

22705.

34. Solve:a) 5x-2{3-(x-5)} + x=24

Answer»

Answer:

5x - 2×3 - 2X - 2×5 + x = 24

5x - 6 - 2x - 10 + x = 24

(5x -2x + x) (-6 -10) =24

4x -16 =24

4x = 24 +16

4x = 40

x = 40/4

x = 10

HOPE it's helpful

Mark as brainliest

Discussion

22706.	An angel of semplemt is
Answer» ANSWER: the DEGREE of an ANGLE having 180° is SAID to be SUPPLEMENTARY

22706.

An angel of semplemt is

Answer»

ANSWER:

the DEGREE of an ANGLE having 180° is SAID to be SUPPLEMENTARY

Discussion

22707.	Find the value of tanΘ - cot (90⁰- Θ )
Answer» ANSWER: tanΘ - tanΘ = o Step-by-step explanation: I hope this HELPS to you #27 63

22707.

Find the value of tanΘ - cot (90⁰- Θ )

Answer»

ANSWER:

tanΘ - tanΘ = o

Step-by-step explanation:

I hope this HELPS to you

#27 63

Discussion

22708.	Write the equation in the form + + = 0 and indicate the values of a, b, c in case = −4
Answer» ANSWER: a=-1/b=-1/c=-2 =-1+(-1)+(-2) =-1-1=-2 =-2+(-2) =-2-2 =-4 Solved√

22708.

Write the equation in the form + + = 0 and indicate the values of a, b, c in case = −4

Answer»

ANSWER:

a=-1/b=-1/c=-2

=-1+(-1)+(-2)

=-1-1=-2

=-2+(-2)

=-2-2

=-4

Solved√

Discussion

22709.	Express in Degrees{5pie/12}c
Answer» Answer: 75 DEGREE Step-by-step explanation: 1 RAD = 1 * 180 /π degree (5π/12) * (180/π) = 75

22709.

Express in Degrees{5pie/12}c

Answer»

Answer:

75 DEGREE

Step-by-step explanation:

1 RAD = 1 * 180 /π degree

(5π/12) * (180/π) = 75

Discussion

22710.	If B2 > 3, the curve is(a) normal(b) leptokurtic(c) platykurtic(d) mesokurtic
Answer» ANSWER: leptokurtic: Step-by-step explanation: FOLLOW .i HOPE this answer HELP you

22710.

If B2 > 3, the curve is(a) normal(b) leptokurtic(c) platykurtic(d) mesokurtic

Answer»

ANSWER:

leptokurtic:

Step-by-step explanation:

FOLLOW .i HOPE this answer HELP you

Discussion

22711.	6. Evaluate each of the following:(iii) \|-9\| +\|-6\|(i) \|- 17\|-\|8\|(ii) \|-14\| + \|5\|(iv) \|–23\|-\|-12\|(v) \|-81+1-6\|-\|-10\| (vi) \|-6\|+\|-1\|-\|-5\|
Answer» (III) $- 9 + ( - 6) = - 9 - 6 = - 15$ (II) $- 14 + 5 = - 9$ (i) $- 17 - 8 = - 25$ (IV) $- 23 - ( - 12) = - 23 + 12 = - 11$ (V) $- 81 + 1 - 6 - ( - 10) = - 76$ (VI) $- 6 - 1 + 5 = - 7 + 5 = - 2$

22711.

6. Evaluate each of the following:(iii) |-9| +|-6|(i) |- 17|-|8|(ii) |-14| + |5|(iv) |–23|-|-12|(v) |-81+1-6|-|-10| (vi) |-6|+|-1|-|-5|

Answer»

(III)

$- 9 + ( - 6) = - 9 - 6 = - 15$

(II)

$- 14 + 5 = - 9$

(i)

$- 17 - 8 = - 25$

(IV)

$- 23 - ( - 12) = - 23 + 12 = - 11$

(V)

$- 81 + 1 - 6 - ( - 10) = - 76$

(VI)

$- 6 - 1 + 5 = - 7 + 5 = - 2$

Discussion

22712.	The base and height of a triangle are 20 cm and 50 cm respectively. Each measurement is correct to the nearest centimetre.(a) Write down the upper bound of the base.
Answer» ANSWER: a=50 b= 20 c= 180-70 c=110

22712.

The base and height of a triangle are 20 cm and 50 cm respectively. Each measurement is correct to the nearest centimetre.(a) Write down the upper bound of the base.

Answer»

ANSWER:

a=50

b= 20

c= 180-70

c=110

Discussion

22713.	Simplify 7 upon me 9 + -11 upon 3
Answer» ANSWER is -2. it's a DIRECT answer

22713.

Simplify 7 upon me 9 + -11 upon 3

Answer»

ANSWER is -2. it's a DIRECT answer

Discussion

22714.	Form the largest 7 digit number using digits 5,9,2 and 6
Answer» ANSWER: 9955662 this is the RIGHT answer

22714.

Form the largest 7 digit number using digits 5,9,2 and 6

Answer»

ANSWER:

9955662

this is the RIGHT answer

Discussion

22715.	1. If the length of a breadth of a rectangle are 10 cm and 6 CM respectively. find its perimeter?
Answer» Answer: 2(l+b) 2(10+6) 2(16) = 32 ANS

22715.

1. If the length of a breadth of a rectangle are 10 cm and 6 CM respectively. find its perimeter?

Answer»

Answer:

2(l+b)

2(10+6)

2(16)

= 32 ANS

Discussion

22716.	Which of the following statements are true(a) The first moment about the mean is always zero.(b) The second moment about the mean is equal tovariance.(c) none of the above(d) can't say
Answer» OPTION B IS THE RIGHT ANSWER

22716.

Which of the following statements are true(a) The first moment about the mean is always zero.(b) The second moment about the mean is equal tovariance.(c) none of the above(d) can't say

Answer»

OPTION B IS THE RIGHT ANSWER

Discussion

22717.	IaPressExpress in p by Q form 0.36
Answer» Correct Question: Express $0.\overline{36}$ in the form of p/q. Given: A number - $0.\overline{36}$ What To Find: We have to - Express in the form of p/q. Solution: Let us take $0.\overline{36}$ as $\it <klux>X</klux>$ . $\rm \implies x = 0.\overline{36}$ MULTIPLY 100 on both sides, $\rm \implies 100 \times x = 100 \times 0.3636...$ Multiply, $\rm \implies 100x = 36.3636...$ If we take it as, $\rm \implies 100x = 36 + 0.3636...$ We KNOW that x = 0.3636... $\rm \implies 100x = 36 + x$ Take x to LHS, $\rm \implies 100x - x = 36$ SUBTRACT x from 100x, $\rm \implies 99x = 36$ Take 99 to RHS, $\rm \implies x = \dfrac{36}{99}$ Simplify the number, $\rm \implies x = \dfrac{4}{11}$ Final Answer: $\sf {\therefore Thus, \: 0.\overline{36} \: is \: in \: the \: form \: of \: \dfrac{p}{q} \: where \: p = 4 \: and \: q = 11.}$

22717.

IaPressExpress in p by Q form 0.36

Answer»

Correct Question:

Express $0.\overline{36}$ in the form of p/q.

Given:

A number -

$0.\overline{36}$

What To Find:

We have to -

Express in the form of p/q.

Solution:

Let us take $0.\overline{36}$ as $\it <klux>X</klux>$ .

$\rm \implies x = 0.\overline{36}$

MULTIPLY 100 on both sides,

$\rm \implies 100 \times x = 100 \times 0.3636...$

Multiply,

$\rm \implies 100x = 36.3636...$

If we take it as,

$\rm \implies 100x = 36 + 0.3636...$

We KNOW that x = 0.3636...

$\rm \implies 100x = 36 + x$

Take x to LHS,

$\rm \implies 100x - x = 36$

SUBTRACT x from 100x,

$\rm \implies 99x = 36$

Take 99 to RHS,

$\rm \implies x = \dfrac{36}{99}$

Simplify the number,

$\rm \implies x = \dfrac{4}{11}$

Final Answer:

$\sf {\therefore Thus, \: 0.\overline{36} \: is \: in \: the \: form \: of \: \dfrac{p}{q} \: where \: p = 4 \: and \: q = 11.}$

Discussion

22718.	1. Give any two real life example
Answer» Answer: the answer is please mark me BRAINLIEST plz Step-by-step explanation: TWO polygons are congruent if they are the same SIZE and SHAPE - that is, if their corresponding angles and SIDES are equal. ⇒ Two real-life examples of congruent shapes are : (1) Pages of book. (2) Two same mobile phones.

22718.

1. Give any two real life example

Answer»

Answer:

the answer is please mark me BRAINLIEST plz

Step-by-step explanation:

TWO polygons are congruent if they are the same SIZE and SHAPE - that is, if their corresponding angles and SIDES are equal.

⇒ Two real-life examples of congruent shapes are :

(1) Pages of book.

(2) Two same mobile phones.

Discussion

22719.	Find the mean of 3,8, 17, 12,14
Answer» ANSWER: MEAN =3+8+17+12+14divided by 5 =10.8 Step-by-step EXPLANATION: mean is 10.8

22719.

Find the mean of 3,8, 17, 12,14

Answer»

ANSWER:

MEAN =3+8+17+12+14divided by 5

=10.8

Step-by-step EXPLANATION:

mean is 10.8

Discussion

22720.	Number of subset of a set order three is
Answer» Step-by-step explanation: UGH tu7gu it my NAME in my AREA and the other thing to SAY about it was that I was in any of

22720.

Number of subset of a set order three is

Answer»

Step-by-step explanation:

UGH tu7gu it my NAME in my AREA and the other thing to SAY about it was that I was in any of

Discussion

22721.	A square X square +(ax square +1) x+a
Answer» ANSWER: a 2 x 2 +(AX 2 +1)x+a=a 2 x 2 +ax 3 +x+a =ax 2 (a+x)+1(a+x) =(ax 2 +1)(a+x)

22721.

A square X square +(ax square +1) x+a

Answer»

ANSWER:

a

2

x

2

+(AX

2

+1)x+a=a

2

x

2

+ax

3

+x+a

=ax

2

(a+x)+1(a+x)

=(ax

2

+1)(a+x)

Discussion

22722.	Factories 5 x^2 - 20xy
Answer» ANSWER: x = 0 or 4Y Step-by-step explanation: 5x² - 20xy = 5x (x - 4y) => 5x = 0 ; x - 4y = 0 x = 0 ; x = 4y

22722.

Factories 5 x^2 - 20xy

Answer»

ANSWER:

x = 0 or 4Y

Step-by-step explanation:

5x² - 20xy = 5x (x - 4y)

=> 5x = 0 ; x - 4y = 0

x = 0 ; x = 4y

Discussion

22723.	The second moment about the mean is(a) Mean Deviation(b) Standard Devation(c) Variance(d) coefficient of variation
Answer» Answer: *the* *second* *moment* *about* *the* *MEAN* is *VARIANCE* *HOPE* it is *helpful*

22723.

The second moment about the mean is(a) Mean Deviation(b) Standard Devation(c) Variance(d) coefficient of variation

Answer»

Answer:

the second moment about the MEAN is VARIANCE

HOPE it is helpful

Discussion

22724.	12 sin theta = 5 cos theta . Find the value of tan theta.
Answer» ANSWER: $tan \: θ = \frac{<klux>5</klux>}{12}$ Step-by-step explanation: 12 SIN θ = 5 COS θ $\frac{sin \: θ}{cos \: θ} = \frac{5}{12}$ $tan \: θ = \frac{5}{12}$

22724.

12 sin theta = 5 cos theta . Find the value of tan theta.

Answer»

ANSWER:

$tan \: θ = \frac{<klux>5</klux>}{12}$

Step-by-step explanation:

12 SIN θ = 5 COS θ

$\frac{sin \: θ}{cos \: θ} = \frac{5}{12}$

$tan \: θ = \frac{5}{12}$

Discussion

22725.	Find the arc length AB with central angle 120 degree(/_ AOB ) and as centre as O side length OA and OB is equal to R. ( SOLVE THE Q BY USING RADIAN CONCEPT)
Answer» ANSWER: I don't know but STILL answering because i WANT XP lol

22725.

Find the arc length AB with central angle 120 degree(/_ AOB ) and as centre as O side length OA and OB is equal to R. ( SOLVE THE Q BY USING RADIAN CONCEPT)

Answer»

ANSWER:

I don't know but STILL answering because i WANT XP lol

Discussion

22726.	The volume of two sphere are 640cm3 and 240cm3.Find the ratio of their diameter
Answer» ANSWER: the VOLUME of TWO SPHERE = 640cm3 , 240cm3 ratio of their DIAMETER

22726.

The volume of two sphere are 640cm3 and 240cm3.Find the ratio of their diameter

Answer»

ANSWER:

the VOLUME of TWO SPHERE = 640cm3 , 240cm3
ratio of their DIAMETER

Discussion

22727.	Compare (6/23) and (- 12/23)
Answer» Answer: aj K ekta chumu khete X factor xx X factor x and a HALF hour Step-by-step EXPLANATION: dj a a a COMMENT CANCEL reply directly a good chance that she is a comment on

22727.

Compare (6/23) and (- 12/23)

Answer»

Answer:

aj K ekta chumu khete X factor xx X factor x and a HALF hour

Step-by-step EXPLANATION:

dj a a a COMMENT CANCEL reply directly a good chance that she is a comment on

Discussion

22728.	Find the value of 12% 0f Rs. 350. *
Answer» ANSWER: 41 Step-by-step EXPLANATION: MARK as BRILLIANT answer

22728.

Find the value of 12% 0f Rs. 350. *

Answer»

ANSWER:

41

Step-by-step EXPLANATION:

MARK as BRILLIANT answer

Discussion

22729.	Rationalize the denominator of 2root3/root5
Answer» Answer: 2✓15 / 5 is the CORRECT answer. Step-by-step explanation: 2✓3/✓5 2✓3/✓5 X ✓5/✓5 2✓15/5

22729.

Rationalize the denominator of 2root3/root5

Answer»

Answer:

2✓15 / 5 is the CORRECT answer.

Step-by-step explanation:

2✓3/✓5

2✓3/✓5 X ✓5/✓5

2✓15/5

Discussion

22730.	X=4 and y=2 is the solution ofthe pair of linear equations. a. x+y=6 , x-y=1b.x+y=6, 2x+3y=9c. x-y=2 , 2x+y=10d. x+y=6 , x-y=-2
Answer» Direct Answer: Option C Given: ★ The value of x and y as 4 and 2 respectively. ★ Four PAIRS of linear EQUATIONS namely: a. x + y = 6, x - y = 1 b. x + y = 6, 2x + 3y = 9 c. x - y = 2, 2x + y = 10 d. x + y = 6, x - y = -2 To Find: Which pair of the given linear equations will have x = 4 and y = 2 as their solutions. Solution: In order to find the pair of linear equations with x = 4 and y = 2 as their solutions, we need to substitute the value of x and y with the given values and check whether the answer we get on solving is equal to the RHS. Option a No.1 x + y = 6 x = 4 , y = 2 Substituting the values into the LHS, 4 + 2 = 6 LHS = RHS. No.2 x - y = 1 Substituting the values into the LHS, 4 - 2 = 2 2 ≠ 1 LHS ≠ RHS The given values are not the solutions of the given pair of equations. Option b No.1 x + y = 6 Substituting the values into the LHS, 4 + 2 = 6 LHS = RHS. No.2 2x + 3y = 9 Substituting the values into the LHS, (2 x 4) + (3 x 2) = 8 + 6 = 14 14 ≠ 9 LHS ≠ RHS The given values are not the solutions of the given pair of equations. Option c No.1 x - y = 2 Substituting the values into the LHS, 4 - 2 = 2 LHS = RHS No.2 2x + y = 10 Substituting the values into the LHS, (2 x 4) + 2 = 8 + 2 = 10 LHS = RHS The given values are the solutions of the given pair of equations. Option d No.1 x + y = 6 Substituting the values into the LHS, 4 + 2 = 6 LHS = RHS No.2 x - y = -2 Substituting the values into the LHS, 4 - 2 = 2 LHS ≠ RHS The given values are not the solutions of the given pair of equations. From the above observations, we can CONCLUDE that Option C is the pair of linear equations that has the given values of x and y as the solution. a. x + y = 6, x - y = 1 b. x + y = 6, 2x + 3y = 9 c. x - y = 2, 2x + y = 10 ✔ d. x + y = 6, x - y = -2

22730.

X=4 and y=2 is the solution ofthe pair of linear equations. a. x+y=6 , x-y=1b.x+y=6, 2x+3y=9c. x-y=2 , 2x+y=10d. x+y=6 , x-y=-2

Answer»

Direct Answer:

Option C

Given:

★ The value of x and y as 4 and 2 respectively.

★ Four PAIRS of linear EQUATIONS namely:

a. x + y = 6, x - y = 1

b. x + y = 6, 2x + 3y = 9

c. x - y = 2, 2x + y = 10

d. x + y = 6, x - y = -2

To Find:

Which pair of the given linear equations will have x = 4 and y = 2 as their solutions.

Solution:

In order to find the pair of linear equations with x = 4 and y = 2 as their solutions, we need to substitute the value of x and y with the given values and check whether the answer we get on solving is equal to the RHS.

Option a

No.1 x + y = 6

x = 4 , y = 2

Substituting the values into the LHS,

4 + 2 = 6

LHS = RHS.

No.2 x - y = 1

Substituting the values into the LHS,

4 - 2 = 2

2 ≠ 1

LHS ≠ RHS

The given values are not the solutions of the given pair of equations.

Option b

No.1 x + y = 6

Substituting the values into the LHS,

4 + 2 = 6

LHS = RHS.

No.2 2x + 3y = 9

Substituting the values into the LHS,

(2 x 4) + (3 x 2)

= 8 + 6 = 14

14 ≠ 9

LHS ≠ RHS

The given values are not the solutions of the given pair of equations.

Option c

No.1 x - y = 2

Substituting the values into the LHS,

4 - 2 = 2

LHS = RHS

No.2 2x + y = 10

Substituting the values into the LHS,

(2 x 4) + 2

= 8 + 2 = 10

LHS = RHS

The given values are the solutions of the given pair of equations.

Option d

No.1 x + y = 6

Substituting the values into the LHS,

4 + 2 = 6

LHS = RHS

No.2 x - y = -2

Substituting the values into the LHS,

4 - 2 = 2

LHS ≠ RHS

The given values are not the solutions of the given pair of equations.

From the above observations, we can CONCLUDE that Option C is the pair of linear equations that has the given values of x and y as the solution.

a. x + y = 6, x - y = 1

b. x + y = 6, 2x + 3y = 9

c. x - y = 2, 2x + y = 10 ✔

d. x + y = 6, x - y = -2

Discussion

22731.	20.ஒரு தோட்டத்தில் 22 ரோசா செடிகளும், 13 மல்லிகைச் செடிகளும், செம்பருத்திசெடிகளும் உள்ளன. ரோசா செடி தவிர்த்து, ஒரு செடி தேர்ந்து எடுக்கப்படும்நிகழ்ச்சியின் நிகழ்தகவைக் காண்க.
Answer» my mother TONGUE is TAMIL but I don't KNOW to read Tamil SORRY

Discussion

22732.	A cubical box has a volume of 128 cubic metres. Its dimensions couldbea) 16 m by 8 m by 2mc) 16 m by 2 m by 2 mb) 8 m by 4 m by 4 md) 8 m by 4 m by 2m
Answer» ANSWER: B is THA CORRECT ANSWERS

22732.

A cubical box has a volume of 128 cubic metres. Its dimensions couldbea) 16 m by 8 m by 2mc) 16 m by 2 m by 2 mb) 8 m by 4 m by 4 md) 8 m by 4 m by 2m

Answer»

ANSWER:

B is THA CORRECT ANSWERS

Discussion

22733.	A man was murdered in his office.The suspects are SIVA,ARUN,SAGU,DEVI,.NAGU,BABU A calendar found near the man has blood written JAN,18,21,14. Who is the killer? with explanation
Answer» Answer: Arun Step-by-step EXPLANATION: January is the no. 1 MONTH and the no. 1 ALPHABET is A no.18 alphabet is R no. 21 alphabet is U no. 14 alphabet is N so, the ANS. is ARUN

22733.

A man was murdered in his office.The suspects are SIVA,ARUN,SAGU,DEVI,.NAGU,BABU A calendar found near the man has blood written JAN,18,21,14. Who is the killer? with explanation

Answer»

Answer:

Arun

Step-by-step EXPLANATION:

January is the no. 1 MONTH and the no. 1 ALPHABET is A

no.18 alphabet is R

no. 21 alphabet is U

no. 14 alphabet is N

so, the ANS. is ARUN

Discussion

22734.	What is the mean proportional of 4 and 25 *1) 62) 83) 104) 12
Answer» ANSWER: C--->10 Step-by-step explanation: =>x2 = 4 X 25 => ∴ x2 = 100 => ∴ x = 10 ANSWER FROM CARTOON LOVER ❤️

22734.

What is the mean proportional of 4 and 25 *1) 62) 83) 104) 12

Answer»

ANSWER:

C--->10

Step-by-step explanation:

=>x2 = 4 X 25

=> ∴ x2 = 100

=> ∴ x = 10

ANSWER FROM CARTOON LOVER ❤️

Discussion

22735.	Lf (-50)/×=1 - 50 माइनस 1 - ब्रैकेट इस ब्रैकेट - 50 ब्रैकेट डिवाइड इनटू इक्वल टू वन
Answer» Step-by-step EXPLANATION: vocugpfiviovhiixtcdIzuffoxhgbouftizi

22735.

Lf (-50)/×=1 - 50 माइनस 1 - ब्रैकेट इस ब्रैकेट - 50 ब्रैकेट डिवाइड इनटू इक्वल टू वन

Answer»

Step-by-step EXPLANATION:

vocugpfiviovhiixtcdIzuffoxhgbouftizi

Discussion

22736.	Formula of area of a circle?? please answer fast
Answer» Answer: 2 PIE R this is the answer or pie r SQUARE

22736.

Formula of area of a circle?? please answer fast

Answer»

Answer:

2 PIE R this is the answer

or pie r SQUARE

Discussion

22737.	Calculate the geometric mean of 1,3,9,3
Answer» Step-by-step EXPLANATION: we KNOW that, $<klux>MEAN</klux> = sum \: of \: all \: observations \: \div total \: number \: of \: observaions$ $1 + 3 + 9 + 3 \div <klux>4</klux>$ $16 \div 4$ $4$ HENCE the mean is 4

22737.

Calculate the geometric mean of 1,3,9,3

Answer»

Step-by-step EXPLANATION:

we KNOW that,

$<klux>MEAN</klux> = sum \: of \: all \: observations \: \div total \: number \: of \: observaions$

$1 + 3 + 9 + 3 \div <klux>4</klux>$

$16 \div 4$

$4$

HENCE the mean is 4

Discussion

22738.	Q.NO.7) Find the value of determinant.2 -47 -15
Answer» ANSWER: PLEASE MARK me BRAINLIST please please mark me brainlist Step-by-step EXPLANATION: please mark me brainlist

22738.

Q.NO.7) Find the value of determinant.2 -47 -15

Answer»

ANSWER:

PLEASE MARK me BRAINLIST please

please mark me brainlist

Step-by-step EXPLANATION:

please mark me brainlist

Discussion

22739.	15. Anuj joined swimming classes on 16th May. The duration of the course is 39 days. Onwhich date he will attend his last class?
Answer» Answer: 23rd June Step-by-step EXPLANATION: By SIMPLE Counting PLZ MARK As BRAINLIEST

22739.

15. Anuj joined swimming classes on 16th May. The duration of the course is 39 days. Onwhich date he will attend his last class?

Answer»

Answer:

23rd June

Step-by-step EXPLANATION:

By SIMPLE Counting

PLZ MARK As BRAINLIEST

Discussion

22740.	Simplify 3√2-2√3/3√2+2√3.rassu...sorry yaar main abhi log in nhi kr sakti ab hum kya kre? What to do now :(
Answer» Answer: Given, 3√2-2√3 / 3√2+2√3+√12 / √3-√2 √3(√6-2 / √3(√6+2)+ 2√3 / √3-√2 √6-2 / 2+√6 + 2√3 / √3-√2 (√6-2)(√3-√2)+2√3(2+√6) / 2+√6)(√3-√2) (√6-2)(√3-√2)+2√3(2+√6) / √2 3√2-2√3-2√3+2√2+4√3+6√2 / √2 11√2 / √2 = 11 is your answer Step-by-step EXPLANATION: Unki nigahe kya kamaal KARTI hai, Kabhi haqiqat to kabhi afsane baya karti hai, Tham SI jati hai us pal dhadkane, JAB unki jhuki palke mohbat ka izhaar karti hai.

22740.

Simplify 3√2-2√3/3√2+2√3.rassu...sorry yaar main abhi log in nhi kr sakti ab hum kya kre? What to do now :(

Answer»

Answer:

Given,

3√2-2√3 / 3√2+2√3+√12 / √3-√2

√3(√6-2 / √3(√6+2)+ 2√3 / √3-√2

√6-2 / 2+√6 + 2√3 / √3-√2

(√6-2)(√3-√2)+2√3(2+√6) / 2+√6)(√3-√2)

(√6-2)(√3-√2)+2√3(2+√6) / √2

3√2-2√3-2√3+2√2+4√3+6√2 / √2

11√2 / √2

= 11

is your answer

Step-by-step EXPLANATION:

Unki nigahe kya kamaal KARTI hai,

Kabhi haqiqat to kabhi afsane baya karti hai,

Tham SI jati hai us pal dhadkane,

JAB unki jhuki palke mohbat ka izhaar karti hai.

Discussion

22741.	Form the smallest and greatest 6 digit number using 6,8,9,7,5,7
Answer» ANSWER: GREATEST = 987765 smallest = 567789 Step-by-step EXPLANATION:

22741.

Form the smallest and greatest 6 digit number using 6,8,9,7,5,7

Answer»

ANSWER:

GREATEST = 987765

smallest = 567789

Step-by-step EXPLANATION:

Discussion

22742.	Simplify [6-1 + 8-1] + [3-1 + 2-11-1
Answer» 145/2 is CORRECT answer Step-by-step explanation: 145/2

22742.

Simplify [6-1 + 8-1] + [3-1 + 2-11-1

Answer»

145/2 is CORRECT answer

Step-by-step explanation:

145/2

Discussion

22743.	Show that - 2 by 3 minus 4 by - 5 - 1 by 2 is equal to minus 11 by 30
Answer» ANSWER: LHS=RHS Hence PROVED...

22743.

Show that - 2 by 3 minus 4 by - 5 - 1 by 2 is equal to minus 11 by 30

Answer»

ANSWER:

LHS=RHS

Hence PROVED...

Discussion

22744.	PointQ.11) Find x, if g(x)=0 Whereg(x)=5x-6 *
Answer» ANSWER: G(X)=0 g(x)=5x-6 so, 5x-6=0 5x=6 x=6/5

22744.

PointQ.11) Find x, if g(x)=0 Whereg(x)=5x-6 *

Answer»

ANSWER:

G(X)=0

g(x)=5x-6

so,

5x-6=0

5x=6

x=6/5

Discussion

22745.	I. The namerator of the national number 3 is
Answer» Answer: numerator =3 it self because when we CHANGE it in FRACTION it will be 3/1 which means 3 is the numerator Step-by-step EXPLANATION: please mark me as brain LIST

22745.

I. The namerator of the national number 3 is

Answer»

Answer:

numerator =3 it self because when we CHANGE it in FRACTION it will be 3/1 which means 3 is the numerator

Step-by-step EXPLANATION:

please mark me as brain LIST

Discussion

22746.	Find the area of rhombus whose diagonals are d1=4cm d2=2cm
Answer» Answer: Which of the FOLLOWING STATEMENTS is not true for the chemical equation? 2N₂O, → 4NO₂ + O₂ (A) 2 mol of N₂O, on dissociation GIVES 4 mol of NO, and 1 mol of O (B) 1 mol of N₂O5 on dissociation gives 2 mol of NO, and 0.5 mol of O (C) 2 g of N₂O, on dissociation gives 4 g of NO and 1 g of O₂ (D) 216 g of N₂O, on dissociation gives 184 g of NO, and 32 g of O₂ Step-by-step explanation: Which of the following statements is not true for the chemical equation? 2N₂O, → 4NO₂ + O₂ (A) 2 mol of N₂O, on dissociation gives 4 mol of NO, and 1 mol of O (B) 1 mol of N₂O5 on dissociation gives 2 mol of NO, and 0.5 mol of O (C) 2 g of N₂O, on dissociation gives 4 g of NO and 1 g of O₂ (D) 216 g of N₂O, on dissociation gives 184 g of NO, and 32 g of O₂

22746.

Find the area of rhombus whose diagonals are d1=4cm d2=2cm

Answer»

Answer:

Which of the FOLLOWING STATEMENTS is not true for the chemical equation?

2N₂O, → 4NO₂ + O₂

(A) 2 mol of N₂O, on dissociation GIVES 4 mol of NO, and 1 mol of O

(B) 1 mol of N₂O5 on dissociation gives 2 mol of NO, and 0.5 mol of O (C) 2 g of N₂O, on dissociation gives 4 g of NO and 1 g of O₂

(D) 216 g of N₂O, on dissociation gives 184 g of NO, and 32 g of O₂

Step-by-step explanation:

Which of the following statements is not true for the chemical equation?

2N₂O, → 4NO₂ + O₂

(A) 2 mol of N₂O, on dissociation gives 4 mol of NO, and 1 mol of O

(B) 1 mol of N₂O5 on dissociation gives 2 mol of NO, and 0.5 mol of O (C) 2 g of N₂O, on dissociation gives 4 g of NO and 1 g of O₂

(D) 216 g of N₂O, on dissociation gives 184 g of NO, and 32 g of O₂

Discussion

22747.	Find the domain of the function f(x). I(x²-1) (x+3)
Answer» ANSWER: L don't know sorry Step-by-step EXPLANATION: PLEASE mark me as brain list

22747.

Find the domain of the function f(x). I(x²-1) (x+3)

Answer»

ANSWER:

L don't know sorry

Step-by-step EXPLANATION:

PLEASE mark me as brain list

Discussion

22748.	Find the product using suitable rearrangement.c)40 x 75× (- 125)
Answer» ANSWER: -375000 Step-by-step EXPLANATION: MARK as BRILLIANT answer

22748.

Find the product using suitable rearrangement.c)40 x 75× (- 125)

Answer»

ANSWER:

-375000

Step-by-step EXPLANATION:

MARK as BRILLIANT answer

Discussion

22749.	The share holder gets return from his investment called as
Answer» Return of CAPITAL (ROC) refers to principal payments BACK to "capital owners" (SHAREHOLDERS, partners, unitholders) that exceed the growth (net INCOME/taxable income) of a business or investment. ... Basically, it is a return of some or all of the initial investment, which reduces the BASIS on that investment.

Discussion

22750.	(-3)⁵ × (-3)²× (-3)¹ laws of exponents, simplify and write the answer
Answer» ANSWER: (-3)⁵ × (-3)²× (-3)¹ (-3) ⁵+²+¹ (-3)⁸ Step-by-step EXPLANATION: HOPE it HELPS

22750.

(-3)⁵ × (-3)²× (-3)¹ laws of exponents, simplify and write the answer

Answer»

ANSWER:

(-3)⁵ × (-3)²× (-3)¹

(-3) ⁵+²+¹

(-3)⁸

Step-by-step EXPLANATION:

HOPE it HELPS

Discussion

Explore topic-wise InterviewSolutions in .

7.Look at the above picture(i) It is a 3-D Object.(ii) It has one vertex.From the above, Which is correct?(A) (i)(B) (ii)(C) Both(D) None​

What % is 250 Ml of 2 Lt.​

Correct question:

Without actual division find which is non terminating decimal 21/200​

Has origin but not the end.a)lineb)line segment c) Rayd)Point

34. Solve:a) 5x-2{3-(x-5)} + x=24​

An angel of semplemt is​

Find the value of tanΘ - cot (90⁰- Θ )​

I hope this HELPS to you

Write the equation in the form + + = 0 and indicate the values of a, b, c in case = −4​

Express in Degrees{5pie/12}c​

If B2 > 3, the curve is(a) normal(b) leptokurtic(c) platykurtic(d) mesokurtic​

6. Evaluate each of the following:(iii) |-9| +|-6|(i) |- 17|-|8|(ii) |-14| + |5|(iv) |–23|-|-12|(v) |-81+1-6|-|-10| (vi) |-6|+|-1|-|-5|​

The base and height of a triangle are 20 cm and 50 cm respectively. Each measurement is correct to the nearest centimetre.(a) Write down the upper bound of the base.​

Simplify 7 upon me 9 + -11 upon 3​

Form the largest 7 digit number using digits 5,9,2 and 6​

1. If the length of a breadth of a rectangle are 10 cm and 6 CM respectively. find its perimeter?​

Which of the following statements are true(a) The first moment about the mean is always zero.(b) The second moment about the mean is equal tovariance.(c) none of the above(d) can't say​

OPTION B IS THE RIGHT ANSWER

IaPressExpress in p by Q form 0.36 ​

Correct Question:

Given:

What To Find:

Solution:

Final Answer:

1. Give any two real life example​

Find the mean of 3,8, 17, 12,14​

Number of subset of a set order three is​

A square X square +(ax square +1) x+a​

Factories 5 x^2 - 20xy​

The second moment about the mean is(a) Mean Deviation(b) Standard Devation(c) Variance(d) coefficient of variation​

12 sin theta = 5 cos theta . Find the value of tan theta.​

Find the arc length AB with central angle 120 degree(/_ AOB ) and as centre as O side length OA and OB is equal to R. ( SOLVE THE Q BY USING RADIAN CONCEPT)​

The volume of two sphere are 640cm3 and 240cm3.Find the ratio of their diameter​

Compare (6/23) and (- 12/23)​

Find the value of 12% 0f Rs. 350. *

Rationalize the denominator of 2root3/root5​

X=4 and y=2 is the solution ofthe pair of linear equations. a. x+y=6 , x-y=1b.x+y=6, 2x+3y=9c. x-y=2 , 2x+y=10d. x+y=6 , x-y=-2​

Direct Answer:

Given:

To Find:

Solution:

A cubical box has a volume of 128 cubic metres. Its dimensions couldbea) 16 m by 8 m by 2mc) 16 m by 2 m by 2 mb) 8 m by 4 m by 4 md) 8 m by 4 m by 2m​

A man was murdered in his office.The suspects are SIVA,ARUN,SAGU,DEVI,.NAGU,BABU A calendar found near the man has blood written JAN,18,21,14. Who is the killer? with explanation​

What is the mean proportional of 4 and 25 *1) 62) 83) 104) 12​

C--->10

ANSWER FROM CARTOON LOVER ❤️

Lf (-50)/×=1 - 50 माइनस 1 - ब्रैकेट इस ब्रैकेट - 50 ब्रैकेट डिवाइड इनटू इक्वल टू वन ​

Formula of area of a circle?? please answer fast​

Calculate the geometric mean of 1,3,9,3

Q.NO.7) Find the value of determinant.2 -47 -15​

15. Anuj joined swimming classes on 16th May. The duration of the course is 39 days. Onwhich date he will attend his last class?​

Simplify 3√2-2√3/3√2+2√3.rassu...sorry yaar main abhi log in nhi kr sakti ab hum kya kre? What to do now :(​

Form the smallest and greatest 6 digit number using 6,8,9,7,5,7​

Simplify [6-1 + 8-1] + [3-1 + 2-11-1​

Show that - 2 by 3 minus 4 by - 5 - 1 by 2 is equal to minus 11 by 30​

PointQ.11) Find x, if g(x)=0 Whereg(x)=5x-6 *

I. The namerator of the national number 3 is​

Find the area of rhombus whose diagonals are d1=4cm d2=2cm​

Find the domain of the function f(x). I(x²-1) (x+3)​

Find the product using suitable rearrangement.c)40 x 75× (- 125)​

The share holder gets return from his investment called as​

(-3)⁵ × (-3)²× (-3)¹ laws of exponents, simplify and write the answer​

7.Look at the above picture(i) It is a 3-D Object.(ii) It has one vertex.From the above, Which is correct?(A) (i)(B) (ii)(C) Both(D) None

What % is 250 Ml of 2 Lt.

Without actual division find which is non terminating decimal 21/200

34. Solve:a) 5x-2{3-(x-5)} + x=24

An angel of semplemt is

Find the value of tanΘ - cot (90⁰- Θ )

Write the equation in the form + + = 0 and indicate the values of a, b, c in case = −4

Express in Degrees{5pie/12}c

If B2 > 3, the curve is(a) normal(b) leptokurtic(c) platykurtic(d) mesokurtic

6. Evaluate each of the following:(iii) |-9| +|-6|(i) |- 17|-|8|(ii) |-14| + |5|(iv) |–23|-|-12|(v) |-81+1-6|-|-10| (vi) |-6|+|-1|-|-5|

The base and height of a triangle are 20 cm and 50 cm respectively. Each measurement is correct to the nearest centimetre.(a) Write down the upper bound of the base.

Simplify 7 upon me 9 + -11 upon 3

Form the largest 7 digit number using digits 5,9,2 and 6

1. If the length of a breadth of a rectangle are 10 cm and 6 CM respectively. find its perimeter?

Which of the following statements are true(a) The first moment about the mean is always zero.(b) The second moment about the mean is equal tovariance.(c) none of the above(d) can't say

IaPressExpress in p by Q form 0.36

1. Give any two real life example

Find the mean of 3,8, 17, 12,14

Number of subset of a set order three is

A square X square +(ax square +1) x+a

Factories 5 x^2 - 20xy

The second moment about the mean is(a) Mean Deviation(b) Standard Devation(c) Variance(d) coefficient of variation

12 sin theta = 5 cos theta . Find the value of tan theta.

Find the arc length AB with central angle 120 degree(/_ AOB ) and as centre as O side length OA and OB is equal to R. ( SOLVE THE Q BY USING RADIAN CONCEPT)

The volume of two sphere are 640cm3 and 240cm3.Find the ratio of their diameter

Compare (6/23) and (- 12/23)

Rationalize the denominator of 2root3/root5

X=4 and y=2 is the solution ofthe pair of linear equations. a. x+y=6 , x-y=1b.x+y=6, 2x+3y=9c. x-y=2 , 2x+y=10d. x+y=6 , x-y=-2

A cubical box has a volume of 128 cubic metres. Its dimensions couldbea) 16 m by 8 m by 2mc) 16 m by 2 m by 2 mb) 8 m by 4 m by 4 md) 8 m by 4 m by 2m

A man was murdered in his office.The suspects are SIVA,ARUN,SAGU,DEVI,.NAGU,BABU A calendar found near the man has blood written JAN,18,21,14. Who is the killer? with explanation

What is the mean proportional of 4 and 25 *1) 62) 83) 104) 12

Lf (-50)/×=1 - 50 माइनस 1 - ब्रैकेट इस ब्रैकेट - 50 ब्रैकेट डिवाइड इनटू इक्वल टू वन

Formula of area of a circle?? please answer fast

Q.NO.7) Find the value of determinant.2 -47 -15

15. Anuj joined swimming classes on 16th May. The duration of the course is 39 days. Onwhich date he will attend his last class?

Simplify 3√2-2√3/3√2+2√3.rassu...sorry yaar main abhi log in nhi kr sakti ab hum kya kre? What to do now :(

Form the smallest and greatest 6 digit number using 6,8,9,7,5,7

Simplify [6-1 + 8-1] + [3-1 + 2-11-1

Show that - 2 by 3 minus 4 by - 5 - 1 by 2 is equal to minus 11 by 30

I. The namerator of the national number 3 is

Find the area of rhombus whose diagonals are d1=4cm d2=2cm

Find the domain of the function f(x). I(x²-1) (x+3)

Find the product using suitable rearrangement.c)40 x 75× (- 125)

The share holder gets return from his investment called as

(-3)⁵ × (-3)²× (-3)¹ laws of exponents, simplify and write the answer