98971 + Interview Questions in Primary School in Math

1.	If p(x) = x – 4x + 3 then evaluate p (2) – p (-1) + p (1/2)
Answer» <P>ANSWER: p(2)=2-4(2)+3 =2-8+3 -6+3 -3 p(-1)=-1-4(-1)+3 =-1+4+3 5+3 8 p(1/2)=1/2-4(1/2)+3 1/2×(-2)+3 -1+3 2 -3-8+2 -11+2 -9

1.

If p(x) = x – 4x + 3 then evaluate p (2) – p (-1) + p (1/2)

Answer»

<P>ANSWER:

p(2)=2-4(2)+3

=2-8+3

-6+3

-3

p(-1)=-1-4(-1)+3

=-1+4+3

5+3

8

p(1/2)=1/2-4(1/2)+3

1/2×(-2)+3

-1+3

2

-3-8+2

-11+2

-9

Discussion

2.	David roller skates with a constant speed of 8 miles per hour. How long will he take to travel a distance of 36 miles?
Answer» Step-by-step explanation: We LIVE in a world defined by the PACE of change, and WHILST the VELOCITY of that change has not always IMPACTED upon our political institut x= 3y + 4z - 5 therefore y - 1 = z sin(x-y)= sinxcosy- cosxsiny

2.

David roller skates with a constant speed of 8 miles per hour. How long will he take to travel a distance of 36 miles?

Answer»

Step-by-step explanation:

We LIVE in a world defined by the PACE of change, and WHILST the VELOCITY of that change has not always IMPACTED upon our political institut

x= 3y + 4z - 5

therefore

y - 1 = z

sin(x-y)= sinxcosy- cosxsiny

Discussion

3.	Which of the following number is not equivalent to 3/5a)6/10b)9/15c)-3/5 d)12/15
Answer» ANSWER: your answer is c. Step-by-step EXPLANATION: HOPE it's HELPFUL to you

3.

Which of the following number is not equivalent to 3/5a)6/10b)9/15c)-3/5 d)12/15

Answer»

ANSWER:

your answer is c.

Step-by-step EXPLANATION:

HOPE it's HELPFUL to you

Discussion

4.	Use the sign ofor= in the brackets to make the statement trueGroup- A. Group-B(a) (-8)+(-4). [. ]. ( I). -4+8( b) (-3)+7. [. ]. ( ii) 3-7(c) 23-41. [. ]. (iii) 41-23(d) 39-41. [. ]. (iv) 15-25
Answer» < > < > > Hope it help you Mark me as BRAINLIEST and fo.llow me

4.

Use the sign ofor= in the brackets to make the statement trueGroup- A. Group-B(a) (-8)+(-4). [. ]. ( I). -4+8( b) (-3)+7. [. ]. ( ii) 3-7(c) 23-41. [. ]. (iii) 41-23(d) 39-41. [. ]. (iv) 15-25

Answer»

<

>

<

>

Hope it help you

Mark me as BRAINLIEST and fo.llow me

Discussion

5.	(3a²b³) x (-3a³b) find the product
Answer» Step-by-step EXPLANATION: answer= $- 9 {a}^{5} {b}^{4}$ hope it helps U

5.

(3a²b³) x (-3a³b) find the product

Answer»

Step-by-step EXPLANATION:

answer=

$- 9 {a}^{5} {b}^{4}$

hope it helps U

Discussion

6.	5. The cost of 1 m cloth is 85.25. Find the cost of 4.5 m of the cloth.In my book the ANS is 383.63 but it's ANS when do multiplication it's 3836.25 . So, how 383.63 will come
Answer» COST of ONE = 85.25 cost of 4.5. = 4.5 × 85.25 = 383.625 rounding off will GIVE 383.63

6.

5. The cost of 1 m cloth is 85.25. Find the cost of 4.5 m of the cloth.In my book the ANS is 383.63 but it's ANS when do multiplication it's 3836.25 . So, how 383.63 will come

Answer»

COST of ONE = 85.25

cost of 4.5. = 4.5 × 85.25

= 383.625

rounding off will GIVE 383.63

Discussion

7.	Simplify 476 -14 x 24 - 504 + 12
Answer» ANSWER: I HOPE it is HELPFUL to you

7.

Simplify 476 -14 x 24 - 504 + 12

Answer»

ANSWER:

I HOPE it is HELPFUL to you

Discussion

8.	1 time every number is the _________ itself
Answer» Answer: time EVERY NUMBER is the to itself MARK As Brainliest Leave A THANKS ❤❤

8.

1 time every number is the _________ itself

Answer»

Answer:

time EVERY NUMBER is the to itself

MARK As Brainliest

Leave A THANKS ❤❤

Discussion

9.	Answer 25,10,30,15, 20,column answer
Answer» ANSWER: 25,10,30,15,20 Step-by-step EXPLANATION: ANS : ===) i THINK is answer is 5 25 10 30 15 20 5

9.

Answer 25,10,30,15, 20,column answer

Answer»

ANSWER:

25,10,30,15,20

Step-by-step EXPLANATION:

ANS : ===) i THINK is answer is 5

25

10

30

15

20

5

Discussion

10.	Arrange the following numbers in descending order numbers 837234, 873214, 837437, 8238774
Answer» Answer: 8238774,873214,837437,837234

10.

Arrange the following numbers in descending order numbers 837234, 873214, 837437, 8238774

Answer»

Answer:

8238774,873214,837437,837234

Discussion

11.	Whenever your father travels, he prefers bags with wheels. Do you know the reason for it?
Answer» Answer :- It's because the force and weight are easily CARRIED on wheels as it has low fiction and moves easily. And you don't have to carry wheels bags as you can DRAG it. MARK As Brainliest

11.

Whenever your father travels, he prefers bags with wheels. Do you know the reason for it?

Answer»

Answer :-

It's because the force and weight are easily CARRIED on wheels as it has low fiction and moves easily. And you don't have to carry wheels bags as you can DRAG it.

MARK As Brainliest

Discussion

12.	1.5 kg of patatoes costs $7.50 how much would 6 kg of patatoes cost
Answer» Answer: $30 Step-by-step EXPLANATION: given 1.5 kg=$7.50 then 6kg=4(1.5kg) 4(7.50) =30

12.

1.5 kg of patatoes costs $7.50 how much would 6 kg of patatoes cost

Answer»

Answer:

$30

Step-by-step EXPLANATION:

given 1.5 kg=$7.50

then 6kg=4(1.5kg)

4(7.50) =30

Discussion

13.	(x+1/x) (x+1/x) (x^2+1/x^2)
Answer» ANSWER: this will be the ANSWER.

13.

(x+1/x) (x+1/x) (x^2+1/x^2)

Answer»

ANSWER:

this will be the ANSWER.

Discussion

14.	I need help with this:
Answer» Answer: take the larger piece as x and SMALLER ONE as y first cond. x+y=65 2nd cond. x-y=7 and SOLVE... hope it HELPS u

14.

I need help with this:

Answer»

Answer:

take the larger piece as x

and SMALLER ONE as y

first cond.

x+y=65

2nd cond.

x-y=7

and SOLVE...

hope it HELPS u

Discussion

15.	Solve the problem* (1) draw a rough rough sketch of quadrilateral and right it its vartices, sides and diagonal
Answer» ANSWER: I THINK it will SURELY HELP you with your QUARRY.

15.

Solve the problem* (1) draw a rough rough sketch of quadrilateral and right it its vartices, sides and diagonal

Answer»

ANSWER:

I THINK it will SURELY HELP you with your QUARRY.

Discussion

16.	Q16. Using Vedic Maths, factorise: 6x?- 10x - 4
Answer» Answer: 6x²-10x-4 6x²-12x+2x-4 6x(x-2)-2(x-2) (x-2)(6x-2) I hope it will help you please MARK me brainlist ‼️‼️‼️

16.

Q16. Using Vedic Maths, factorise: 6x?- 10x - 4

Answer»

Answer:

6x²-10x-4

6x²-12x+2x-4

6x(x-2)-2(x-2)

(x-2)(6x-2)

I hope it will help you

please MARK me brainlist ‼️‼️‼️

Discussion

17.	Classify the following into different types of algebraic expressions - 4y-7x; 6ab; 9p²+10q-13; 4x/y; 7z²-z; ax²+bx+c.please answer this fast. it's very urgent. please.
Answer» ANSWER: jsjshdhdmpq no I KO KNOW f I no za HI no in

17.

Classify the following into different types of algebraic expressions - 4y-7x; 6ab; 9p²+10q-13; 4x/y; 7z²-z; ax²+bx+c.please answer this fast. it's very urgent. please.

Answer»

ANSWER:

jsjshdhdmpq no I KO KNOW f I no za HI no in

Discussion

18.	Can Anybody Explain me LONG DIVISION METHOD {URGENT}
Answer» Hello , here is a EXAMPLE of your question . If you WANT in WRITTEN method please tell me .

Discussion

19.	Construct triangle ABC,given m angle A :-60 degree ,m angle B :- 30 degree and AB:-5.8cm
Answer» HELLO , here is your ANSWER . I HOPE it will HELP you . THANK you – Swasti Ahirwar .

Discussion

20.	45b + 25c - 16 = plz help me
Answer» Step-by-step EXPLANATION: b=c CONDITION 45c+25c=16,70c=16,c=16/70=8/35

20.

45b + 25c - 16 = plz help me

Answer»

Step-by-step EXPLANATION:

b=c CONDITION 45c+25c=16,70c=16,c=16/70=8/35

Discussion

21.	Find the ratio of 3 rupees 75 paise
Answer» Answer: the ratio between 3Rs to 75 PAISA is First we have to convert the Rs into paisa so 3 Rs in paisa is 300 paisa The ratio 300 paisa to 75 paisa is we have to divide 300 ÷ 75 = 4 the ratio between them = 4 : 1

21.

Find the ratio of 3 rupees 75 paise

Answer»

Answer:

the ratio between

3Rs to 75 PAISA is

First we have to convert the Rs into paisa so 3 Rs in paisa is 300 paisa

The ratio 300 paisa to 75 paisa is

we have to divide 300 ÷ 75 = 4

the ratio between them = 4 : 1

Discussion

22.	8 + 8 +8+8+8 = (zx8) +8 what does z stand for? ans
Answer» ANSWER: z = 4 Step-by-step EXPLANATION: so, 8 + 8 + 8 + 8 + 8 = (z×8) + 8 4 × 8 = z × 8 z = 4 hope this helps :)

22.

8 + 8 +8+8+8 = (zx8) +8 what does z stand for? ans

Answer»

ANSWER:

z = 4

Step-by-step EXPLANATION:

so, 8 + 8 + 8 + 8 + 8 = (z×8) + 8

4 × 8 = z × 8

z = 4

hope this helps :)

Discussion

23.	Pls solve this question I will mark u as brainliest!!
Answer» ANSWER: c Step-by-step explanation: Xb2 Xb2 +2AB X a2- B2 2X (a+b)2 -------- 2

23.

Pls solve this question I will mark u as brainliest!!

Answer»

ANSWER:

c

Step-by-step explanation:

Xb2 Xb2 +2AB X a2- B2

2X (a+b)2

--------

2

Discussion

24.	A train passes wo bridge of length 800m and 400m in 100 sec respectively. The length of the train is ?
Answer» Answer: 800 ×400 ×100=32000000 SEC

24.

A train passes wo bridge of length 800m and 400m in 100 sec respectively. The length of the train is ?

Answer»

Answer:

800 ×400 ×100=32000000 SEC

Discussion

25.	Convert 4.125 reccuring to fraction
Answer» Step-by-step explanation: 4125/1000 Here,is your ANSWER.

25.

Convert 4.125 reccuring to fraction

Answer»

Step-by-step explanation:

4125/1000

Here,is your ANSWER.

Discussion

26.	Please answer correctly .
Answer» To find : ↴ $\sf \: We \: have \: to \: find \: four \: rational \: number \: between \: \: \dfrac{1}{5} \: and \: \dfrac{1}{8}$ $\bf \: \underline{ So, \: Let's \: find \: it} :$ ↴ $\sf \: So, \: first \: of \: all \: We \: will \: find \: the \: LCM \: of \: 5 \: and \: 8.$ $\begin{gathered}\begin{gathered}\begin{gathered}\begin{gathered} \:\: \begin{array}{c\|c} {\underline{\sf{2}}}&{\underline{\sf{\:\:5 \: - \: 8\:\:\:}}}\\ {\underline{\sf{2}}}& \underline{\sf{\:\:5 \: - \: 4\:\:\:}} \\\underline{\sf{2}}&\underline{\sf{\:\:5 \: - \: 2\: \:\:}}\\{ \underline{\sf{5}}}&{\underline{\sf{\:5 \: - \: 1\:\:\:}}} \\ {\underline{\sf{}}}&{{\sf{\:\:1\:\:\:}}} \underline{\sf{}}&{\sf{\:\:\:\:\:}} \end{array}\end{gathered}\end{gathered}\end{gathered}\end{gathered}$ $\bf \: LCM \: = \: 2 \: \times \: 2 \times \: 2 \: \times \: 5$ $\sf \:So, \: The \: LCM \: = \: 40$ $\sf \: Now, \: We \: will \: make \: the \: denominator \: same.$ $\sf \dfrac{1}{5} \: \times \: \dfrac{8}{8} \: \rightarrow \: \dfrac{8}{40}$ $\sf \dfrac{1}{8} \: \times \: \dfrac{5}{5} \: \rightarrow \: \dfrac{5}{40}$ $\sf \: Now, \: We \: have \: to \: multiply \: each \: of \: them \: by \: \: \dfrac{10}{10}$ $\sf \dfrac{8}{40} \: \times \: \dfrac{10}{10} \: \rightarrow \: \dfrac{80}{400}$ $\sf \dfrac{5}{40} \: \times \: \dfrac{10}{10} \: \rightarrow \: \dfrac{50}{400}$ $\sf \: So, \: the \: numbers \: between \: \dfrac{80}{100} \: and \: \dfrac{50}{100} \: are \: the \: answer.$ $\sf \red{Answer \: } = \: \dfrac{ - 72}{100} \: ,\: \dfrac{ - 71}{10} \: ,\: \dfrac{ - 70}{100} \: ,\: \dfrac{ - 69}{100}$ More to Know : ↴ The numbers which can be expressed in the FORM of $\frac{P}{q}$ , where P and q both are Integers but q is not equal to 0 are known as Rational numbers. $\sf Some \:Rational \:numbers \:are\: \: \dfrac{8}{7} , \dfrac{-8}{14} , \dfrac{-5}{-5}$ Every natural number, whole number, integer and FRACTIONS are rational but the converse may not possible. Note - 0 is a rational number which is NEITHER POSITIVE nor nagitive.

26.

Please answer correctly .

Answer»

To find : ↴

$\sf \: We \: have \: to \: find \: four \: rational \: number \: between \: \: \dfrac{1}{5} \: and \: \dfrac{1}{8}$

$\bf \: \underline{ So, \: Let's \: find \: it} :$ ↴

$\sf \: So, \: first \: of \: all \: We \: will \: find \: the \: LCM \: of \: 5 \: and \: 8.$

$\begin{gathered}\begin{gathered}\begin{gathered}\begin{gathered} \:\: \begin{array}{c|c} {\underline{\sf{2}}}&{\underline{\sf{\:\:5 \: - \: 8\:\:\:}}}\\ {\underline{\sf{2}}}& \underline{\sf{\:\:5 \: - \: 4\:\:\:}} \\\underline{\sf{2}}&\underline{\sf{\:\:5 \: - \: 2\: \:\:}}\\{ \underline{\sf{5}}}&{\underline{\sf{\:5 \: - \: 1\:\:\:}}} \\ {\underline{\sf{}}}&{{\sf{\:\:1\:\:\:}}} \underline{\sf{}}&{\sf{\:\:\:\:\:}} \end{array}\end{gathered}\end{gathered}\end{gathered}\end{gathered}$

$\bf \: LCM \: = \: 2 \: \times \: 2 \times \: 2 \: \times \: 5$

$\sf \:So, \: The \: LCM \: = \: 40$

$\sf \: Now, \: We \: will \: make \: the \: denominator \: same.$

$\sf \dfrac{1}{5} \: \times \: \dfrac{8}{8} \: \rightarrow \: \dfrac{8}{40}$

$\sf \dfrac{1}{8} \: \times \: \dfrac{5}{5} \: \rightarrow \: \dfrac{5}{40}$

$\sf \: Now, \: We \: have \: to \: multiply \: each \: of \: them \: by \: \: \dfrac{10}{10}$

$\sf \dfrac{8}{40} \: \times \: \dfrac{10}{10} \: \rightarrow \: \dfrac{80}{400}$

$\sf \dfrac{5}{40} \: \times \: \dfrac{10}{10} \: \rightarrow \: \dfrac{50}{400}$

$\sf \: So, \: the \: numbers \: between \: \dfrac{80}{100} \: and \: \dfrac{50}{100} \: are \: the \: answer.$

$\sf \red{Answer \: } = \: \dfrac{ - 72}{100} \: ,\: \dfrac{ - 71}{10} \: ,\: \dfrac{ - 70}{100} \: ,\: \dfrac{ - 69}{100}$

More to Know : ↴

The numbers which can be expressed in the FORM of $\frac{P}{q}$ , where P and q both are Integers but q is not equal to 0 are known as Rational numbers.

$\sf Some \:Rational \:numbers \:are\: \: \dfrac{8}{7} , \dfrac{-8}{14} , \dfrac{-5}{-5}$

Every natural number, whole number, integer and FRACTIONS are rational but the converse may not possible.

Note - 0 is a rational number which is NEITHER POSITIVE nor nagitive.

Discussion

27.	There are 150 pages in a book. Determine the total number of pages in 1652 such books if the numberof pages in each book is the same.
Answer» ANSWER: no it is not same SORRY

27.

There are 150 pages in a book. Determine the total number of pages in 1652 such books if the numberof pages in each book is the same.

Answer»

ANSWER:

no it is not same SORRY

Discussion

28.	Find the product using suitable properties.(Q1) 854 multiply 102(Q2) 258 multiply 1008 (Q3) 1005 multiply 168
Answer» Answer: 87,108 260,064 168,840

28.

Find the product using suitable properties.(Q1) 854 multiply 102(Q2) 258 multiply 1008 (Q3) 1005 multiply 168

Answer»

Answer:

87,108

260,064

168,840

Discussion

29.	What per cent is 300 m of 5 km?
Answer» Answer: We KNOW that 1 km = 1000 metres ⇒3.6km=3.6×1000=3600⇒3.6km=3.6×1000=3600 metres ∴∴ The required PERCENTAGE = (3603600×100)%(3603600×100)% =10%=10% Step-by-step explanation: Hope's it helps you

29.

What per cent is 300 m of 5 km?

Answer»

Answer:

We KNOW that 1 km = 1000 metres

⇒3.6km=3.6×1000=3600⇒3.6km=3.6×1000=3600 metres

∴∴ The required PERCENTAGE = (3603600×100)%(3603600×100)%

=10%=10%

Step-by-step explanation:

Hope's it helps you

Discussion

30.	Classify the following numbers as rational or irrational: (ii)(3+ root 23)− root 23
Answer» ANSWER: it is irrational. this is the CORRECT ANSWER.

30.

Classify the following numbers as rational or irrational: (ii)(3+ root 23)− root 23

Answer»

ANSWER:

it is irrational.

this is the CORRECT ANSWER.

Discussion

31.	Solve :a) -41 + (-21)b) -13 + 32
Answer» ANSWER: a) - 41 + ( -21 ) = - 41 - 21 = - 62 b) - 13 + 32 = 19

31.

Solve :a) -41 + (-21)b) -13 + 32

Answer»

ANSWER:

a) - 41 + ( -21 ) = - 41 - 21 = - 62

b) - 13 + 32 = 19

Discussion

32.	3. How many 8-digit numbers are there in all?
Answer» ANSWERS: There are NINE CRORE 8-digit NUMBERS in all.

32.

3. How many 8-digit numbers are there in all?

Answer»

ANSWERS: There are NINE CRORE 8-digit NUMBERS in all.

Discussion

33.	Oral Comprehension CheckWas Lencho surprised to find a letter for him with money in it?2. What made him anaru?
Answer» Answer: No,Lencho was not surprised to find a LETTER for him with money in it . He had deep faith on God, he BELIEVED that God see everything and surely help him. Lencho had deep faith on God so he WROTE a letter to God and demanded *100* pesos . When he RECEIVED letter with 70 pesos ,then he became angry .He thought that post office EMPLOYEES are bunch of crooks who kept his rest 30 pesos. Step-by-step explanation: hope this helps you thanks

33.

Oral Comprehension CheckWas Lencho surprised to find a letter for him with money in it?2. What made him anaru?

Answer»

Answer:

No,Lencho was not surprised to find a LETTER for him with money in it . He had deep faith on God, he BELIEVED that God see everything and surely help him.
Lencho had deep faith on God so he WROTE a letter to God and demanded 100 pesos . When he RECEIVED letter with 70 pesos ,then he became angry .He thought that post office EMPLOYEES are bunch of crooks who kept his rest 30 pesos.

Step-by-step explanation:

hope this helps you thanks

Discussion

34.	How Math promotes logical thinking ability?
Answer» Answer: Mathematics is often promoted as endowing those who study it with TRANSFERABLE skills such as an ABILITY to think logically and critically or to have improved INVESTIGATIVE skills, RESOURCEFULNESS and CREATIVITY in problem solving.

34.

How Math promotes logical thinking ability?

Answer»

Answer:

Mathematics is often promoted as endowing those who study it with TRANSFERABLE skills such as an ABILITY to think logically and critically or to have improved INVESTIGATIVE skills, RESOURCEFULNESS and CREATIVITY in problem solving.

Discussion

35.	Find the LSA, TSA and volume of a cube of side 2.5 m
Answer» ANSWER: SIDE of cube = 2.5 m Volume = (side) ³ = (2.5)³ = 15.625 m³ TSA = 6 X (side) ² = 6 x (2.5)² = 6x6.25 = 37.5 m² LSA = 4 x (side) ² = 4 x (2.5)² = 4 x 6.25 = 25 m²

35.

Find the LSA, TSA and volume of a cube of side 2.5 m

Answer»

ANSWER:

SIDE of cube = 2.5 m

Volume = (side) ³

= (2.5)³

= 15.625 m³

TSA = 6 X (side) ²

= 6 x (2.5)²

= 6x6.25 = 37.5 m²

LSA = 4 x (side) ²

= 4 x (2.5)²

= 4 x 6.25 = 25 m²

Discussion

36.	50 / 200 × 100tell me the answer
Answer» ANSWER: 25 is the CORRECT answer

36.

50 / 200 × 100tell me the answer

Answer»

ANSWER:

25 is the CORRECT answer

Discussion

37.	X⁴-5x+6 is divided by g(x)=x²-2
Answer» <P>Step-by-step explanation: p(X)=x⁴ −5x + 6 g(x) = −x² + 2 if we DIVIDE p(x) = x⁴ −5x+6 by g(x) = −x² +2 the quotient is −x² −2 and the remainder is −5x+10 On comparing the remainder with −mx+2m m=5

37.

X⁴-5x+6 is divided by g(x)=x²-2

Answer»

<P>Step-by-step explanation:

p(X)=x⁴ −5x + 6

g(x) = −x² + 2

if we DIVIDE p(x) = x⁴ −5x+6 by g(x) = −x² +2 the quotient is −x² −2 and the remainder is −5x+10

On comparing the remainder with −mx+2m

m=5

Discussion

38.	Two brand of chocolate is available in 10and 12 packing. If we want to purchasesame number of chocolate for eachbrand, then atleast what number ofpack should brought for each brand?
Answer» ANSWER: 2 is CORRECT answer THANKYOU

38.

Two brand of chocolate is available in 10and 12 packing. If we want to purchasesame number of chocolate for eachbrand, then atleast what number ofpack should brought for each brand?

Answer»

ANSWER:

2 is CORRECT answer THANKYOU

Discussion

39.	Reduce 15/105 completely
Answer» ANSWER: The CORRECT answer will be 1/7.

39.

Reduce 15/105 completely

Answer»

ANSWER:

The CORRECT answer will be 1/7.

Discussion

40.	Maths mansurationPlease give
Answer» ANSWER: 13 PLS MAKE me a BRAINILIST

40.

Maths mansurationPlease give

Answer»

ANSWER: 13

PLS MAKE me a BRAINILIST

Discussion

41.	6.if you deposit Rs.600 in a bank at 8 p.c.p.a. what interest will you get?Ans
Answer» Answer: $: \implies{ \sf{600 \div 8}} \\ \\ : \implies { \boxed{ \sf{75}}}$

41.

6.if you deposit Rs.600 in a bank at 8 p.c.p.a. what interest will you get?Ans

Answer»

Answer:

$: \implies{ \sf{600 \div 8}} \\ \\ : \implies { \boxed{ \sf{75}}}$

Discussion

42.	(a+b+c) raised to 2 Please answer my qiestion
Answer» Answer: a2+b2+c2+2ab+2bc+2ca Step-by-step EXPLANATION: PROOF:- (a+B+c)2 can be written as (a+b+c)∗(a+b+c) , THEREFORE, (a+b+c)2=(a+b+c)∗(a+b+c) =a(a+b+c)+b(a+b+c)+c(a+b+c) =a2+ab+ca+ab+b2+bc+ca+bc+c2 =a2+b2+c2+ab+ab+bc+bc+ca+ca =a2+b2+c2+2ab+2bc+2ca Thanks for Reading!

42.

(a+b+c) raised to 2 Please answer my qiestion

Answer»

Answer:

a2+b2+c2+2ab+2bc+2ca

Step-by-step EXPLANATION:

PROOF:-

(a+B+c)2 can be written as (a+b+c)∗(a+b+c) ,

THEREFORE, (a+b+c)2=(a+b+c)∗(a+b+c)

=a(a+b+c)+b(a+b+c)+c(a+b+c)

=a2+ab+ca+ab+b2+bc+ca+bc+c2

=a2+b2+c2+ab+ab+bc+bc+ca+ca

=a2+b2+c2+2ab+2bc+2ca

Thanks for Reading!

Discussion

43.	Construct a Triangle ABC such that : AB = 3.7 cm , angleA = 45° and AC = 5.3 cm
Answer» Step-by-step explanation: •by *USING* a *scale* *measure* 3.7cm •by *using* a *compass MAKE* A= 45° *How* to *construct* 45° by (*compass) TAKE* any *arc* *from* A *name* *that* *arc* x *without* *changing* *that* *arc* *take* *ANOTHER* *arc* *from* x *and* *then* *another* *from* *the* *arc* (we *have* to *arcs* *now* *name* *them* (x *and* y) *take* an *arc* *from* y as *well* as *from* x *then* *join* *them* (45°)√ (*don't change* *the* *arcs) Then* ,*construct* 5.3cm by *using* a *compass* *only: take* an *arc* *from* x *and* *from* 45° *then* *join* *that* *line* 5.3 cm (*done) Join* B *and* C i *hope* u *understood***;)

43.

Construct a Triangle ABC such that : AB = 3.7 cm , angleA = 45° and AC = 5.3 cm

Answer»

Step-by-step explanation:

•by USING a scale measure 3.7cm

•by using a compass MAKE A= 45°

How to construct 45° by (compass)

TAKE any arc from A
name that arc x
without changing that arc take ANOTHER arc from x
and then another from the arc (we have to arcs now name them (x and y)
take an arc from y as well as from x

then join them (45°)√

(don't change the arcs)

Then ,construct 5.3cm by using a compass only:

take an arc from x and from 45°
then join that line
5.3 cm (done)

Join B and C

i hope u understood;)

Discussion

44.	Underline the conjunction in the following sentences:-this is a small but interesting story
Answer» ANSWER: But. is CONJUNCTION in this SENTENCE

44.

Underline the conjunction in the following sentences:-this is a small but interesting story

Answer»

ANSWER:

But. is CONJUNCTION in this SENTENCE

Discussion

45.	15.27% as a decimal4.9 as percentage
Answer» ANSWER: 15.27% asDecimal is 0.1527. 490% HOPE U HELPFUL MARK ME AS BRAINLIST

45.

15.27% as a decimal4.9 as percentage

Answer»

ANSWER:

15.27% asDecimal is 0.1527.
490%
HOPE U HELPFUL MARK ME AS BRAINLIST

Discussion

46.	Verify the followingi) 37X(6+(-3)=37X6+37X(-3)Please explain this to me briefly...
Answer» 37×(6-3)=37×6+37×-3 37×3=222-111 111=111 hance, VERIFIED

46.

Verify the followingi) 37X(6+(-3)=37X6+37X(-3)Please explain this to me briefly...

Answer»

37×(6-3)=37×6+37×-3

37×3=222-111

111=111

hance, VERIFIED

Discussion

47.	(1) 153 and -302(iv) -489 and -3243Find the additive inverse
Answer» Answer: Additive INVERSE of 153 = -153 -302 = 302 -489 = 489 -324 = 324 Step-by-step explanation: MARK me as BRAINLIEST if this HELPS...

47.

(1) 153 and -302(iv) -489 and -3243Find the additive inverse

Answer»

Answer:

Additive INVERSE of

153 = -153

-302 = 302

-489 = 489

-324 = 324

Step-by-step explanation:

MARK me as BRAINLIEST if this HELPS...

Discussion

48.	9 ÷ 3 + 7-5 full method answer
Answer» ☞ 9 ÷ 3 + 7 - 5 = 3 + 7 - 5 ( According to BODMAS RULE) = 10 - 5 = 5 So, the answer is 5. HOPE IT WILL HELP YOU☜

48.

9 ÷ 3 + 7-5 full method answer

Answer»

☞ 9 ÷ 3 + 7 - 5

= 3 + 7 - 5 ( According to BODMAS RULE)

= 10 - 5

= 5

So, the answer is 5.

HOPE IT WILL HELP YOU☜

Discussion

49.	2 + 1/7 please tell fast this qla with process
Answer» Step-by-step explanation: 2+1/7 14+1upon7 15/7 ANS I HOPE it MAY HELP you

49.

2 + 1/7 please tell fast this qla with process

Answer»

Step-by-step explanation:

2+1/7

14+1upon7

15/7 ANS

I HOPE it MAY HELP you

Discussion

50.	In fig,seg DE ⃦seg BC, identify correct statement.(A)ADDB =AEAC(B)ADDB =ABAC(C)ADDB =ECAC(D)ADDB =AEEC
Answer» Step-by-step EXPLANATION: Explanation: $\huge{\bf{\blue{\fcolorbox{blue}{white}{\underline{\color{red}{Happy}}}}}}$ $\huge{\bf{\blue{\fcolorbox{pink}{white}{\underline{\color{orange}{Holi}}}}}}$ BETE

50.

In fig,seg DE ⃦seg BC, identify correct statement.(A)ADDB =AEAC(B)ADDB =ABAC(C)ADDB =ECAC(D)ADDB =AEEC

Answer»

Step-by-step EXPLANATION:

Explanation: $\huge{\bf{\blue{\fcolorbox{blue}{white}{\underline{\color{red}{Happy}}}}}}$ $\huge{\bf{\blue{\fcolorbox{pink}{white}{\underline{\color{orange}{Holi}}}}}}$ BETE

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

If p(x) = x – 4x + 3 then evaluate p (2) – p (-1) + p (1/2)​

David roller skates with a constant speed of 8 miles per hour. How long will he take to travel a distance of 36 miles?​

Which of the following number is not equivalent to 3/5a)6/10b)9/15c)-3/5 d)12/15​

Use the sign ofor= in the brackets to make the statement trueGroup- A. Group-B(a) (-8)+(-4). [. ]. ( I). -4+8( b) (-3)+7. [. ]. ( ii) 3-7(c) 23-41. [. ]. (iii) 41-23(d) 39-41. [. ]. (iv) 15-25​

(3a²b³) x (-3a³b) find the product​

5. The cost of 1 m cloth is 85.25. Find the cost of 4.5 m of the cloth.In my book the ANS is 383.63 but it's ANS when do multiplication it's 3836.25 . So, how 383.63 will come​

Simplify 476 -14 x 24 - 504 + 12

1 time every number is the _________ itself​

MARK As Brainliest

Leave A THANKS ❤❤

Answer 25,10,30,15, 20,column answer

Arrange the following numbers in descending order numbers 837234, 873214, 837437, 8238774​

Whenever your father travels, he prefers bags with wheels. Do you know the reason for it?​

Answer :-

MARK As Brainliest

1.5 kg of patatoes costs $7.50 how much would 6 kg of patatoes cost​

(x+1/x) (x+1/x) (x^2+1/x^2)​

I need help with this:

Solve the problem* (1) draw a rough rough sketch of quadrilateral and right it its vartices, sides and diagonal​

Q16. Using Vedic Maths, factorise: 6x?- 10x - 4​

Classify the following into different types of algebraic expressions - 4y-7x; 6ab; 9p²+10q-13; 4x/y; 7z²-z; ax²+bx+c.please answer this fast. it's very urgent. please.​

Can Anybody Explain me LONG DIVISION METHOD {URGENT}

Construct triangle ABC,given m angle A :-60 degree ,m angle B :- 30 degree and AB:-5.8​cm

45b + 25c - 16 = plz help me

Find the ratio of 3 rupees 75 paise

8 + 8 +8+8+8 = (zx8) +8 what does z stand for? ans​

Pls solve this question I will mark u as brainliest!!​

A train passes wo bridge of length 800m and 400m in 100 sec respectively. The length of the train is ?​

Convert 4.125 reccuring to fraction​

Please answer correctly .​

There are 150 pages in a book. Determine the total number of pages in 1652 such books if the numberof pages in each book is the same.​

Find the product using suitable properties.(Q1) 854 multiply 102(Q2) 258 multiply 1008 (Q3) 1005 multiply 168​

What per cent is 300 m of 5 km?​

Classify the following numbers as rational or irrational: (ii)(3+ root 23)− root 23

Solve :a) -41 + (-21)b) -13 + 32​

3. How many 8-digit numbers are there in all?​

Oral Comprehension CheckWas Lencho surprised to find a letter for him with money in it?2. What made him anaru?​

How Math promotes logical thinking ability?​

Find the LSA, TSA and volume of a cube of side 2.5 m​

50 / 200 × 100tell me the answer ​

X⁴-5x+6 is divided by g(x)=x²-2​

Two brand of chocolate is available in 10and 12 packing. If we want to purchasesame number of chocolate for eachbrand, then atleast what number ofpack should brought for each brand?​

Reduce 15/105 completely

Maths mansurationPlease give

6.if you deposit Rs.600 in a bank at 8 p.c.p.a. what interest will you get?Ans​

(a+b+c) raised to 2 Please answer my qiestion​

Construct a Triangle ABC such that : AB = 3.7 cm , angleA = 45° and AC = 5.3 cm​

How to construct 45° by (compass)

Join B and C

Underline the conjunction in the following sentences:-this is a small but interesting story​

15.27% as a decimal4.9 as percentage

Verify the followingi) 37X(6+(-3)=37X6+37X(-3)Please explain this to me briefly...​

(1) 153 and -302(iv) -489 and -3243Find the additive inverse​

9 ÷ 3 + 7-5 full method answer​

2 + 1/7 please tell fast this qla with process ​

In fig,seg DE ⃦seg BC, identify correct statement.​(A)ADDB =AEAC(B)ADDB =ABAC(C)ADDB =ECAC(D)ADDB =AEEC

If p(x) = x – 4x + 3 then evaluate p (2) – p (-1) + p (1/2)

David roller skates with a constant speed of 8 miles per hour. How long will he take to travel a distance of 36 miles?

Which of the following number is not equivalent to 3/5a)6/10b)9/15c)-3/5 d)12/15

Use the sign ofor= in the brackets to make the statement trueGroup- A. Group-B(a) (-8)+(-4). [. ]. ( I). -4+8( b) (-3)+7. [. ]. ( ii) 3-7(c) 23-41. [. ]. (iii) 41-23(d) 39-41. [. ]. (iv) 15-25

(3a²b³) x (-3a³b) find the product

5. The cost of 1 m cloth is 85.25. Find the cost of 4.5 m of the cloth.In my book the ANS is 383.63 but it's ANS when do multiplication it's 3836.25 . So, how 383.63 will come

1 time every number is the _________ itself

Arrange the following numbers in descending order numbers 837234, 873214, 837437, 8238774

Whenever your father travels, he prefers bags with wheels. Do you know the reason for it?

1.5 kg of patatoes costs $7.50 how much would 6 kg of patatoes cost

(x+1/x) (x+1/x) (x^2+1/x^2)

Solve the problem* (1) draw a rough rough sketch of quadrilateral and right it its vartices, sides and diagonal

Q16. Using Vedic Maths, factorise: 6x?- 10x - 4

Classify the following into different types of algebraic expressions - 4y-7x; 6ab; 9p²+10q-13; 4x/y; 7z²-z; ax²+bx+c.please answer this fast. it's very urgent. please.

Construct triangle ABC,given m angle A :-60 degree ,m angle B :- 30 degree and AB:-5.8cm

8 + 8 +8+8+8 = (zx8) +8 what does z stand for? ans

Pls solve this question I will mark u as brainliest!!

A train passes wo bridge of length 800m and 400m in 100 sec respectively. The length of the train is ?

Convert 4.125 reccuring to fraction

Please answer correctly .

There are 150 pages in a book. Determine the total number of pages in 1652 such books if the numberof pages in each book is the same.

Find the product using suitable properties.(Q1) 854 multiply 102(Q2) 258 multiply 1008 (Q3) 1005 multiply 168

What per cent is 300 m of 5 km?

Solve :a) -41 + (-21)b) -13 + 32

3. How many 8-digit numbers are there in all?

Oral Comprehension CheckWas Lencho surprised to find a letter for him with money in it?2. What made him anaru?

How Math promotes logical thinking ability?

Find the LSA, TSA and volume of a cube of side 2.5 m

50 / 200 × 100tell me the answer

X⁴-5x+6 is divided by g(x)=x²-2

Two brand of chocolate is available in 10and 12 packing. If we want to purchasesame number of chocolate for eachbrand, then atleast what number ofpack should brought for each brand?

6.if you deposit Rs.600 in a bank at 8 p.c.p.a. what interest will you get?Ans

(a+b+c) raised to 2 Please answer my qiestion

Construct a Triangle ABC such that : AB = 3.7 cm , angleA = 45° and AC = 5.3 cm

Underline the conjunction in the following sentences:-this is a small but interesting story

Verify the followingi) 37X(6+(-3)=37X6+37X(-3)Please explain this to me briefly...

(1) 153 and -302(iv) -489 and -3243Find the additive inverse

9 ÷ 3 + 7-5 full method answer

2 + 1/7 please tell fast this qla with process

In fig,seg DE ⃦seg BC, identify correct statement.(A)ADDB =AEAC(B)ADDB =ABAC(C)ADDB =ECAC(D)ADDB =AEEC