98971 + Interview Questions in Primary School in Math

1.	Please help.its urgent
Answer» $\huge\boxed{\fcolorbox{blue}{orange}{HELLO\:MATE}}$ ANSWER in ATTACHMENT:

1.

Please help.its urgent

Answer»

$\huge\boxed{\fcolorbox{blue}{orange}{HELLO\:MATE}}$

ANSWER in ATTACHMENT:

Discussion

2.	. The exterior angles of a pentagon are 2x°,(2x+5)°,(3x+10)°,(3x-15)°, and (x+30 )°a. Find the value of xb. Find the smallest interior angle of the pentagonc. Find the largest interior angle of the pentagon
Answer» Step-by-step explanation: sum of ANGLES is360 then 2x+5+3x+10+3x-15+2x+X+30 =360 15 -15 GET cancel 11x=330 x=30 weget XAS 30 then the smallest angle is 2x; X+30 =60 and largest angle is 3x+10 = 100 this is the ANSWER for above question

2.

. The exterior angles of a pentagon are 2x°,(2x+5)°,(3x+10)°,(3x-15)°, and (x+30 )°a. Find the value of xb. Find the smallest interior angle of the pentagonc. Find the largest interior angle of the pentagon

Answer»

Step-by-step explanation:

sum of ANGLES is360

then 2x+5+3x+10+3x-15+2x+X+30 =360

15 -15 GET cancel

11x=330

x=30

weget XAS 30

then the smallest angle is 2x; X+30 =60

and largest angle is 3x+10 = 100

this is the ANSWER for above question

Discussion

3.	Find the decimal representation of each of the following 8/3
Answer» DECIMAL REPRESENTATION of 8/3 =2.67

3.

Find the decimal representation of each of the following 8/3

Answer»

DECIMAL REPRESENTATION of 8/3

=2.67

Discussion

4.	Find the solutionIt's a 20 points question °°°°First correct answer will be brainliest°°°°
Answer» ANSWER: REFER ATTACHED FILE.....

4.

Find the solutionIt's a 20 points question °°°°First correct answer will be brainliest°°°°

Answer»

ANSWER:

REFER ATTACHED FILE.....

Discussion

5.	Write three rational number equivalent to the following rational number 3/5, -7/6
Answer» Answer: 3/5 = (3 × 2)/(5 × 2) = 6/10, (3 × 3)/(5 × 3) = 9/15 and (3 × 4)/(5 × 4) = 12/20 Hence, 6/10, 9/15 and 12/20 are rational NUMBERS EQUIVALENT to the given rational number 3/5. (ii) 4/(-7) = (4 × 2)/(-7 × 2) = 8/(-14), (4 × 3)/(-7 × 3) = 12/(-21) And (4 × 4)/(-7 × 4) = 16/(-28) Hence 8/(-14), 12/(-21) and 16/(-28) are rational numbers equivalent to given rational number 4/(-7). (iii) (-5)/9 = (-5 × 2)/(9 × 2) = (-10)/18, (-5 × 3)/(9 × 3) = -15/27 and (-5 × 4)/(9 × 4) = (-20)/36 Hence, (-10)/18, (-15)/27 and (-20)/36 are rational numbers equivalent to given rational number (-5)/9. (iv) 8/(-15) = (8 × 2)/(-15 × 2) = 16/(-30) (8 × 3)/(-15 × 3) = 24/(-45) and (8 × 4)/(-15 × 4) = 32/(-60) Hence, 16/(-30), 24/(-45) and 32/(-60) are rational numbers equivalent to given rational number 8/(-15).

5.

Write three rational number equivalent to the following rational number 3/5, -7/6

Answer»

Answer:

3/5 = (3 × 2)/(5 × 2) = 6/10, (3 × 3)/(5 × 3) = 9/15 and (3 × 4)/(5 × 4) = 12/20

Hence, 6/10, 9/15 and 12/20 are rational NUMBERS EQUIVALENT to the given rational number 3/5.

(ii) 4/(-7) = (4 × 2)/(-7 × 2) = 8/(-14), (4 × 3)/(-7 × 3) = 12/(-21)

And (4 × 4)/(-7 × 4) = 16/(-28)

Hence 8/(-14), 12/(-21) and 16/(-28) are rational numbers equivalent to given rational number 4/(-7).

(iii) (-5)/9 = (-5 × 2)/(9 × 2) = (-10)/18, (-5 × 3)/(9 × 3) = -15/27 and (-5 × 4)/(9 × 4) = (-20)/36

Hence, (-10)/18, (-15)/27 and (-20)/36 are rational numbers equivalent to given rational number (-5)/9.

(iv) 8/(-15) = (8 × 2)/(-15 × 2) = 16/(-30)

(8 × 3)/(-15 × 3) = 24/(-45) and (8 × 4)/(-15 × 4) = 32/(-60)

Hence, 16/(-30), 24/(-45) and 32/(-60) are rational numbers equivalent to given rational number 8/(-15).

Discussion

6.	Express -22/-88 in standard form
Answer» Answer: 1/4 Explanation: -22/-88 = 22/88 = (22÷22) / (88÷22) = 1/4

6.

Express -22/-88 in standard form

Answer»

Answer:

1/4

Explanation:

-22/-88

= 22/88

= (22÷22) / (88÷22)

= 1/4

Discussion

7.	Q. 24 Give the examples of two irrational numbers whose(a) difference is rational number(b) product is a rational number(c) sum is irrational number(d) division is a rational nnumber.
Answer» ANSWER: (a) root2 - root2 = 0 [0 is rational] (B)root 2 × root8 = root16 = 4 (C)root 2 + root 8 is irrational (d) root 8 ÷ root 2 = root 4 = 2

7.

Q. 24 Give the examples of two irrational numbers whose(a) difference is rational number(b) product is a rational number(c) sum is irrational number(d) division is a rational nnumber.

Answer»

ANSWER:

(a) root2 - root2 = 0 [0 is rational]

(B)root 2 × root8 = root16 = 4

(C)root 2 + root 8 is irrational

(d) root 8 ÷ root 2 = root 4 = 2

Discussion

8.	-Dell in the blankut sumbols VL and Bao never subtracted and abetedCar an be stracked andonlymeras cason be suttracted from aandonlyo acess the Roman Numerals with aremet writen perestly
Answer» ANSWER: ijm9.nniij8n9h77 ☺

8.

-Dell in the blankut sumbols VL and Bao never subtracted and abetedCar an be stracked andonlymeras cason be suttracted from aandonlyo acess the Roman Numerals with aremet writen perestly

Answer»

ANSWER:

ijm9.nniij8n9h77 ☺

Discussion

9.	Constant term of x3 +2x +1 /5 _ 7x2 /2 _x6
Answer» ANSWER: $\frac{1}{5}$

9.

Constant term of x3 +2x +1 /5 _ 7x2 /2 _x6

Answer»

ANSWER:

$\frac{1}{5}$

Discussion

10.	Write down a pair of integers whose:(a) difference is 6 (b) difference is -8
Answer» 8-2=6 -10+2=-8 please LET it be BRAINLIST ANSWER

10.

Write down a pair of integers whose:(a) difference is 6 (b) difference is -8

Answer»

8-2=6

-10+2=-8

please LET it be BRAINLIST ANSWER

Discussion

11.	Date: /a-1)A man owns there ouchards. 2671565542 and 2375 1 fruits are pickedrespectively from these orchardsfind the total number of fruitsPicked.
Answer» ANSWER: HOPE it HELPS.........

11.

Date: /a-1)A man owns there ouchards. 2671565542 and 2375 1 fruits are pickedrespectively from these orchardsfind the total number of fruitsPicked.

Answer»

ANSWER:

HOPE it HELPS.........

Discussion

12.	9m1cm=9001cm is it true
Answer» Answer: $\text{[math]}$ HEY mate answer of your question is GIVEN below by me... Step-by-step explanation: No this is false. because... I meter = 100 CM... So... 9 meters = 900 cm 900+1cm..... 901... cm... This is right answer I hope it can help you.. Thanks...

12.

9m1cm=9001cm is it true

Answer»

Answer:

$\text{[math]}$ HEY mate answer of your question is GIVEN below by me...

Step-by-step explanation:

No this is false. because...

I meter = 100 CM...

So...

9 meters = 900 cm

900+1cm.....

901...

cm...

This is right answer

I hope it can help you..

Thanks...

Discussion

13.	Twin primes are pairs of prime numbers that differ by two. How many pairs of twin primes are there up to 100?
Answer» *The FIRST few twin prime pairs are: (3, 5), (5, 7), (11, 13), (17, 19), (29, 31), (41, 43), (59, 61), (71, 73)*

Discussion

14.	X +3x ×3-34568-467+46
Answer» ANSWER: MAYBE this is the answer

14.

X +3x ×3-34568-467+46

Answer»

ANSWER:

MAYBE this is the answer

Discussion

15.	What is the missing number it triangle four187321044
Answer» ANSWER: where is your TRIANGLE ???????

15.

What is the missing number it triangle four187321044

Answer»

ANSWER:

where is your TRIANGLE ???????

Discussion

16.	Ln a city 30% are females 40% aremales and remaining are children . what per cend are children.
Answer» Answer: 30% Step-by-step explanation: Out of 100% population 30% are female And 40% are male The rest are children =} 100-40-30= 30 Therefore the PERCENTAGE of children in the city is 30%

16.

Ln a city 30% are females 40% aremales and remaining are children . what per cend are children.

Answer»

Answer:

30%

Step-by-step explanation:

Out of 100% population

30% are female

And 40% are male

The rest are children

=} 100-40-30= 30

Therefore the PERCENTAGE of children in the city is 30%

Discussion

17.	Suman studies for 5 2/3 hours daily. She devotes 2 4/5 hours of her times for science and maths. How much time does she devote for other subjects.
Answer» Answer: 52÷3=17.3 24÷5=4.8 17.3-4.8=14.5 =14hours 12minuits

17.

Suman studies for 5 2/3 hours daily. She devotes 2 4/5 hours of her times for science and maths. How much time does she devote for other subjects.

Answer»

Answer:

52÷3=17.3

24÷5=4.8

17.3-4.8=14.5

=14hours 12minuits

Discussion

18.	Divide : 1/7 by 5/3
Answer» HEY MATE HOPE it HELPS you. 1/7 ÷ 5/3 = 1/7 × 3/5 = 3/35

18.

Divide : 1/7 by 5/3

Answer»

HEY MATE HOPE it HELPS you.

1/7 ÷ 5/3

= 1/7 × 3/5

= 3/35

Discussion

19.	If a person sells an article for 6:50 gaining 1 by 8 of its CP find its gain percent
Answer» Answer: if a person sells an article for rs 650 gaining1 8TH of its cp find his GAIN per cent bscvxj44 ... Gain space equals space 1 over 8 space CP Gain PERCENT sign space equals space gain Step-by-step explanation:

19.

If a person sells an article for 6:50 gaining 1 by 8 of its CP find its gain percent

Answer»

Answer:

if a person sells an article for rs 650 gaining1 8TH of its cp find his GAIN per cent bscvxj44 ... Gain space equals space 1 over 8 space CP Gain PERCENT sign space equals space gain

Step-by-step explanation:

Discussion

20.	Write 5 rotional number between-2&-1.
Answer» ANSWER: -3/2,-2/2,-1/2,-4/2,-5/2

20.

Write 5 rotional number between-2&-1.

Answer»

ANSWER:

-3/2,-2/2,-1/2,-4/2,-5/2

Discussion

21.	How to define prime and composite number Give five examples
Answer» ANSWER: $\huge {\underline{\underline{\blue{Prime \: <klux>NUMBERS</klux>}}}}$ Every prime number have exactly 2 factors. Numbers having factors 1 and number itself are KNOWN as prime numbers. The prime number is the simplest of a number. $\huge{\underline{\underline{\blue{Composite \: Number}}}}$ Composite numbers are numbers which have at LEAST one factor other than the number itself and 1.

21.

How to define prime and composite number Give five examples

Answer»

ANSWER:

$\huge {\underline{\underline{\blue{Prime \: <klux>NUMBERS</klux>}}}}$

Every prime number have exactly 2 factors. Numbers having factors 1 and number itself are KNOWN as prime numbers. The prime number is the simplest of a number.

$\huge{\underline{\underline{\blue{Composite \: Number}}}}$

Composite numbers are numbers which have at LEAST one factor other than the number itself and 1.

Discussion

22.	1. Find the area of triangle with co-ordinate axes and the line ax+by+c=0?
Answer» ANSWER: HOPE it HELPS you. plz Mark it as brainliest.

22.

1. Find the area of triangle with co-ordinate axes and the line ax+by+c=0?

Answer»

ANSWER:

HOPE it HELPS you.

plz Mark it as brainliest.

Discussion

23.	Apoint has length, area and volumn true or false
Answer» ANSWER: false Step-by-step EXPLANATION:

23.

Apoint has length, area and volumn true or false

Answer»

ANSWER:

false

Step-by-step EXPLANATION:

Discussion

24.	Find the reciprocal of - 2/3
Answer» ANSWER: The RECIPROCAL of -2/3 =-3/2

24.

Find the reciprocal of - 2/3

Answer»

ANSWER:

The RECIPROCAL of -2/3 =-3/2

Discussion

25.	Apoint has length, area and volumn
Answer» ANSWER: YES a POINT has all this

25.

Apoint has length, area and volumn

Answer»

ANSWER:

YES a POINT has all this

Discussion

26.	48099831 spell in international system
Answer» ANSWER: forty EIGHT billion nine million nine THOUSAND eight hundred thirty ONE

26.

48099831 spell in international system

Answer»

ANSWER:

forty EIGHT billion nine million nine THOUSAND eight hundred thirty ONE

Discussion

27.	From where people who writes story get their idea
Answer» Answer: thats the another WORLD DEAR.... the world of imagination, EMOTIONS, ur feelings.....& the most important one is ur WORD stock....

27.

From where people who writes story get their idea

Answer»

Answer:

thats the another WORLD DEAR.... the world of imagination, EMOTIONS, ur feelings.....& the most important one is ur WORD stock....

Discussion

28.	Find 5 rational numbers between 3 and 4 . represent them on numberline
Answer» ANSWER: .........HOPE it HELPS you ...........

28.

Find 5 rational numbers between 3 and 4 . represent them on numberline

Answer»

ANSWER:

.........HOPE it HELPS you ...........

Discussion

29.	A point is a basic unit of gemotry true or false
Answer» True. A point, a LINE etc are all BASIC UNITS if Geometry . Additional Information : A point is unidirectional i.e, it has no direction

29.

A point is a basic unit of gemotry true or false

Answer»

True.

A point, a LINE etc are all BASIC UNITS if Geometry .

Additional Information :

A point is unidirectional i.e, it has no direction

Discussion

30.	2upon 7 represent the no on number line
Answer» Answer: 2/7 Step-by-step EXPLANATION: it is very SIMPLE on the no. line from the RIGHT of the ORIGIN means 0 the second line representing that 2/7

30.

2upon 7 represent the no on number line

Answer»

Answer:

2/7

Step-by-step EXPLANATION:

it is very SIMPLE

on the no. line from the RIGHT of the ORIGIN means 0 the second line representing that 2/7

Discussion

31.	Find: i) -13/7+6/7ii) 19/5+(-7/5) Please tell answer in steps.
Answer» ANSWER: I) -1 II) 12/5 Step-by-step EXPLANATION: I) -13/7 + 6/7 = -7/7 = -1 II) 19/5+(-7/5) =12/5

31.

Find: i) -13/7+6/7ii) 19/5+(-7/5) Please tell answer in steps.

Answer»

ANSWER:

I) -1

II) 12/5

Step-by-step EXPLANATION:

I) -13/7 + 6/7

= -7/7

= -1

II) 19/5+(-7/5)

=12/5

Discussion

32.	Use number line to find (3)+(4)
Answer» (3) + (4) =7 Number line represent as : -7,-6,-5,-4,-3,-2,-1,0,1,2,3,4,5,6,7 here signs of 3 and 4 are POSITIVE. So in number line the OUTPUT is also in positive sign. Please FOLLOW me and this answer mark as Brainlist.

32.

Use number line to find (3)+(4)

Answer»

(3) + (4) =7

Number line represent as :

-7,-6,-5,-4,-3,-2,-1,0,1,2,3,4,5,6,7

here signs of 3 and 4 are POSITIVE.

So in number line the OUTPUT is also in positive sign.

Please FOLLOW me and this answer mark as Brainlist.

Discussion

33.	If you tell me the answer I will give you market brainlist please tell me the answer
Answer» $ANSWER$ ${2}^{10} \times {2}^{8} \\ = {2}^{(10 + 8)} \\ = {2}^{18}$ $Follow$ $\huge\pink{Follow}$

33.

If you tell me the answer I will give you market brainlist please tell me the answer

Answer»

$ANSWER$

${2}^{10} \times {2}^{8} \\ = {2}^{(10 + 8)} \\ = {2}^{18}$

$Follow$

$\huge\pink{Follow}$

Discussion

34.	Genius can solve this
Answer» ANSWER: Step-by-step explanation: 51 is the answer MARK me as BRAINLIEST 9*6-3

34.

Genius can solve this

Answer»

ANSWER:

Step-by-step explanation:

51 is the answer

MARK me as BRAINLIEST

9*6-3

Discussion

35.	If A={x:x is a prime number of
Answer» ANSWER: A = {2,3,5,7,11,13,17,19,23} B = {0,1,2,3,4}

35.

If A={x:x is a prime number of

Answer»

ANSWER:

A = {2,3,5,7,11,13,17,19,23}

B = {0,1,2,3,4}

Discussion

36.	3) Verify the following:a) (-21) ×[(-4) + (-6)] = [(-21) (-4)] + [(-21) (-6)]b) 15 x [6 + (-3)] = [15 x 6] + [15 x (-3)]c) (-15) [(-8) + (-6)] = [(-15) * (-8)] + [(-15) (-6)]
Answer» Step-by-step explanation: 1. 84 - 6 = 84 + 126 78 = 210 2. 15 * 3 = 90 - 45 45 = 45 3. 120 - 6 = 120 + 90 144 = 210 This is your ANSWER MATE. Please mark my answer as brainlist.

36.

3) Verify the following:a) (-21) ×[(-4) + (-6)] = [(-21) (-4)] + [(-21) (-6)]b) 15 x [6 + (-3)] = [15 x 6] + [15 x (-3)]c) (-15) [(-8) + (-6)] = [(-15) * (-8)] + [(-15) (-6)]

Answer»

Step-by-step explanation:

1. 84 - 6 = 84 + 126

78 = 210

2. 15 * 3 = 90 - 45

45 = 45

3. 120 - 6 = 120 + 90

144 = 210

This is your ANSWER MATE.

Please mark my answer as brainlist.

Discussion

37.	2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2=5
Answer» ANSWER: it's RIGHT answer. Badiya keep it up maths TOP KAROGE

37.

2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2=5

Answer»

ANSWER:

it's RIGHT answer. Badiya keep it up maths TOP KAROGE

Discussion

38.	In a right angled triangle the two acute angles are in the ratio 4 : 5 . Find the angles
Answer» Answer: answer of this question is the RIGHT angle triangle of the TWO acute angles are in the ratio 4 is to 5 lacs suppose the ratio is 4 x 75 X we USE the SUM of all angles is the sum of all angles of angles of triangle 4 x + x is equal to 180 degree 5 x is equal to 180 degree is equal to 5 by divided by 180 degrees equal to three 36 degree Celsius degree and 4 x + 5 x 5 x + x is equal to 6 CM is divided by 180 degree dating acid is 30 degree

38.

In a right angled triangle the two acute angles are in the ratio 4 : 5 . Find the angles

Answer»

Answer:

answer of this question is the RIGHT angle triangle of the TWO acute angles are in the ratio 4 is to 5 lacs suppose the ratio is 4 x 75 X we USE the SUM of all angles is the sum of all angles of angles of triangle 4 x + x is equal to 180 degree 5 x is equal to 180 degree is equal to 5 by divided by 180 degrees equal to three 36 degree Celsius degree and 4 x + 5 x 5 x + x is equal to 6 CM is divided by 180 degree dating acid is 30 degree

Discussion

39.	X(2x-y)-y^2. factorise this plz
Answer» Answer: 2X^2 - XY - y^2 2x^2 - 2XY + xy - y^2 2x ( X - y ) + y ( x - y ) ( x - y ) ( 2x + y ) hope it HELPS you

39.

X(2x-y)-y^2. factorise this plz

Answer»

Answer:

2X^2 - XY - y^2

2x^2 - 2XY + xy - y^2

2x ( X - y ) + y ( x - y )

( x - y ) ( 2x + y )

hope it HELPS you

Discussion

40.	In the given figure find angle CBD
Answer» ANSWER: $(3x + 22) + 4x = 11x - 30 \\ 3x + 22 + 4 = 11x - 30 \\ 3x - 11x = - 30 - 26 \\ - 8x = - 56 \\ x = \frac{ - 56}{ - 8} \\ x = 7$ 11x-30=11*7-30 =77-30 =47

40.

In the given figure find angle CBD

Answer»

ANSWER:

$(3x + 22) + 4x = 11x - 30 \\ 3x + 22 + 4 = 11x - 30 \\ 3x - 11x = - 30 - 26 \\ - 8x = - 56 \\ x = \frac{ - 56}{ - 8} \\ x = 7$

11x-30=11*7-30

=77-30

=47

Discussion

41.	Pls help its urgent
Answer» Step-by-step EXPLANATION: REFER TO THE ATTACHMENT.

41.

Pls help its urgent

Answer»

Step-by-step EXPLANATION:

REFER TO THE ATTACHMENT.

Discussion

42.	From= City A (+5)ETD = 13:00To= City B (-2)ETA = 14:00Duration= ??Find the duration of the flight.NEEDS TO HAVE FULL WORKING [ WARNING ]
Answer» ANSWER: MARK me as BRANILIEST I don't KNOW the answer.

42.

From= City A (+5)ETD = 13:00To= City B (-2)ETA = 14:00Duration= ??Find the duration of the flight.NEEDS TO HAVE FULL WORKING [ WARNING ]

Answer»

ANSWER:

MARK me as BRANILIEST I don't KNOW the answer.

Discussion

43.	Is 7:45pm is same as 19:45 hours
Answer» ANSWER: YES .....................................,....

43.

Is 7:45pm is same as 19:45 hours

Answer»

ANSWER:

YES

.....................................,....

Discussion

44.	एक कपड़े के व्यापारी ने 40 मीटर कपड़ा ₹ 1.20 प्रति मीटरकी दर से खरीदा. वह उसे कितने रुपए का बेचे कि उसे ₹4का लाभ हो?(A) ₹9.00(B) ₹1-20(C) ₹7-30(D) ₹1-30
Answer» Step-by-step EXPLANATION: the ANSWER of this QUESTION is a

44.

एक कपड़े के व्यापारी ने 40 मीटर कपड़ा ₹ 1.20 प्रति मीटरकी दर से खरीदा. वह उसे कितने रुपए का बेचे कि उसे ₹4का लाभ हो?(A) ₹9.00(B) ₹1-20(C) ₹7-30(D) ₹1-30

Answer»

Step-by-step EXPLANATION:

the ANSWER of this QUESTION is a

Discussion

45.	In the adjoining figure AB=BC . Find the value of x and y
Answer» *Angle* *CAB=Angle ACB* = 65 (*Angles* *opposite* to *equal* *SIDES* *are* *equal* ) *Angle* *CAB* +*Angle* *ACB* +*Angle* *CBA* = *180* (*Triangle* *ABC)* =65+65+y =180 =y+130=180 =y=180-130 =y=50 ________________________________________________________________________ *Angle* *ACB* +Angle *ACD=180(linear PAIR)* =65+Angle *ACD=180 =Angle ACD=180-6*5 =Angle ACD= 115 ________________________________________________________________________ Angle DAC+Angle ACD+Angle ADC=180 (triangle ADC)** =50+115+x=180 =x+165=180 =x=15

45.

In the adjoining figure AB=BC . Find the value of x and y

Answer»

Angle CAB=Angle ACB = 65 (Angles opposite to equal SIDES are equal )

Angle CAB +Angle ACB +Angle CBA = 180 (Triangle ABC)

=65+65+y =180

=y+130=180

=y=180-130

=y=50

________________________________________________________________________

Angle ACB +Angle ACD=180(linear PAIR)

=65+Angle ACD=180

=Angle ACD=180-65

=Angle ACD= 115

________________________________________________________________________

Angle DAC+Angle ACD+Angle ADC=180 (triangle ADC)

=50+115+x=180

=x+165=180

=x=15

Discussion

46.	Write the place value and face value of the underline digits 40,27,890
Answer» Step-by-step explanation: PLACE VALUE of 9 is 90 8 is800 7 is 7000 2is 3,000 4 is 40,00,000 face value same like 4is 4 2 is 2 7 is 7

46.

Write the place value and face value of the underline digits 40,27,890

Answer»

Step-by-step explanation:

PLACE VALUE of 9 is 90

8 is800

7 is 7000

2is 3,000

4 is 40,00,000

face value same

like 4is 4

2 is 2

7 is 7

Discussion

47.	Fill in the blank 215×________-215×36
Answer» Answer: 215x-36 = -215x36 Step-by-step EXPLANATION: HOPE it helps please follow me and MARK me as BRAINLIEST

47.

Fill in the blank 215×________-215×36

Answer»

Answer:

215x-36 = -215x36

Step-by-step EXPLANATION:

HOPE it helps please follow me and MARK me as BRAINLIEST

Discussion

48.	What number to be multiplied with 1/4to get product as -5/16
Answer» ANSWER: -5/4 Step-by-step EXPLANATION:

48.

What number to be multiplied with 1/4to get product as -5/16

Answer»

ANSWER: -5/4

Step-by-step EXPLANATION:

Discussion

49.	Q.19 In the following equations find Which variables x, y represent Rational Orirrational NumbersA) x2 = 0.04b) y2= 17/4.
Answer» Answer: A) 2x=0.04 x= 0.04/2 x= 0.02 B) 2Y= 17/4 y = 17/42 y= 8/17 Step-by-step EXPLANATION:* I EXPLAINED that in the above

49.

Q.19 In the following equations find Which variables x, y represent Rational Orirrational NumbersA) x2 = 0.04b) y2= 17/4.

Answer»

Answer:

A) 2x=0.04

x= 0.04/2

x= 0.02

B) 2Y= 17/4

y = 17/4*2

y= 8/17

Step-by-step EXPLANATION:

I EXPLAINED that in the above

Discussion

50.	Half of p subtracted from the sum of a and b
Answer» ANSWER: HALF of p SUBTRACTED from the SUM of a and b = p/2 - a+b

50.

Half of p subtracted from the sum of a and b

Answer»

ANSWER:

HALF of p SUBTRACTED from the SUM of a and b

= p/2 - a+b

Discussion

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