98971 + Interview Questions in Primary School in Math

1.	The area of a rectangle 60m long is240m². Find the width of the rectangle.
Answer» area=lengthBREADTH ≈ 240 m²=60? 240/60=? 40 m is breadth

1.

The area of a rectangle 60m long is240m². Find the width of the rectangle.

Answer»

area=length*BREADTH

≈ 240 m²=60*?

240/60=?

40 m is breadth

Discussion

2.	Henceeat what is tz) x a equualto?for anyInteger
Answer» ANSWER: the following FIGURE out what the hell is TRUE for NUMEROUS who merely the smallest of

2.

Henceeat what is tz) x a equualto?for anyInteger

Answer»

ANSWER:

the following FIGURE out what the hell is TRUE for NUMEROUS who merely the smallest of

Discussion

3.	2-3(d) Find the value of ()if0x()2 =
Answer» PLZ WRITE THE QUESTION PROPERLY

Discussion

4.	. Check whether the following is a quadratic equation :
Answer» ANSWER: SHOWN above... Step-by-step EXPLANATION: PLEASE observe CAREFULLY... please..

4.

. Check whether the following is a quadratic equation :

Answer»

ANSWER:

SHOWN above...

Step-by-step EXPLANATION:

PLEASE observe CAREFULLY... please..

Discussion

5.	7 ( 2- z ) + 5 ( z + 3 ) / 1 - 4 z = 3/5 Please verify also
Answer» ANSWER: =7(2-z)+5(z+3)/1-4z=3/5 =14-7z+5z+15/1-4z=3/5 =-7z+5z+15+14/1-4z=3/5 =-2z+29/1-4z=3/5 =3(1-4z)=5(-2z+29) =3-12z=-10z+145 =-12z+10z=145-3 =-2z=142 =z=-142/2 =z=-71 ANS

5.

7 ( 2- z ) + 5 ( z + 3 ) / 1 - 4 z = 3/5 Please verify also

Answer»

ANSWER:

=7(2-z)+5(z+3)/1-4z=3/5

=14-7z+5z+15/1-4z=3/5

=-7z+5z+15+14/1-4z=3/5

=-2z+29/1-4z=3/5

=3(1-4z)=5(-2z+29)

=3-12z=-10z+145

=-12z+10z=145-3

=-2z=142

=z=-142/2

=z=-71 ANS

Discussion

6.	-8/13 and -4/13 add the following numbers
Answer» ANSWER: -8/13 + -4/13 = -12/13 Hope it HELPS you!!!!

6.

-8/13 and -4/13 add the following numbers

Answer»

ANSWER:

-8/13 + -4/13 = -12/13

Hope it HELPS you!!!!

Discussion

7.	2) let PC) - 2?thenP(o) is divisible0633) 49 4) 25Tribor
Answer» 3) 49 . *put* the *value “n = 2” , because* given that “n belongs to all natural numbers**” . P(2) = 8^2-7×2-1 => p(2) = 64 - 15 => p(2) = 49 . Hope it's HELPFUL to you.

7.

2) let PC) - 2?thenP(o) is divisible0633) 49 4) 25Tribor

Answer»

3) 49 .

put the value “n = 2” , because given that “n belongs to all natural numbers” .

P(2) = 8^2-7×2-1

=> p(2) = 64 - 15

=> p(2) = 49 .

Hope it's HELPFUL to you.

Discussion

8.	Of the voters promise to vote for P and the restالاpromised to vote for Q. Of these, on the last day25% of the voters went back on their promise tovote for P and 15% of the voters went back on theirpromise to vote for Q and reversed their votes. Qlost by 44 votes. Then the total number of votes is(a) 200(b) 210(c) 220(d) 110
Answer» Answer: d) 110 Step-by-step EXPLANATION: PLEASE MARK me as the brainliest answer Thank you ☺

8.

Of the voters promise to vote for P and the restالاpromised to vote for Q. Of these, on the last day25% of the voters went back on their promise tovote for P and 15% of the voters went back on theirpromise to vote for Q and reversed their votes. Qlost by 44 votes. Then the total number of votes is(a) 200(b) 210(c) 220(d) 110

Answer»

Answer:

d) 110

Step-by-step EXPLANATION:

PLEASE MARK me as the brainliest answer

Thank you ☺

Discussion

9.	An integer when multiplied by -7 gives 119.Find the integer
Answer» ANSWER: x=-17 let the INTEGER be x x × -7=119 x=119/-7 x=-17 plz do FOLLOW me

9.

An integer when multiplied by -7 gives 119.Find the integer

Answer»

ANSWER:

x=-17

let the INTEGER be x

x × -7=119

x=119/-7

x=-17

plz do FOLLOW me

Discussion

10.	Write four solutions for each of the following equations (i) 2x-3y=4 (ii) 7x+2y=5 (iii) -2x-y=6
Answer» Answer: 1. 2x-3y-4=0 2. 7x+2t-5=0 3. -2x-y-6=0 2x+y+6=0 HOPES IT HELPS U ❣❣

10.

Write four solutions for each of the following equations (i) 2x-3y=4 (ii) 7x+2y=5 (iii) -2x-y=6

Answer»

Answer:

1. 2x-3y-4=0

2. 7x+2t-5=0

3. -2x-y-6=0

2x+y+6=0

HOPES IT HELPS U ❣❣

Discussion

11.	Write all the prime numbers between 30 and50
Answer» Answer: the PRIME NUMBERS between 30 to 50 are , 31 37 41 43 47 Step-by-step explanation: hope it helps you

11.

Write all the prime numbers between 30 and50

Answer»

Answer:

the PRIME NUMBERS between 30 to 50 are ,

31

37

41

43

47

Step-by-step explanation:

hope it helps you

Discussion

12.	Solve this step by step I will mark u as a brainliest
Answer» ANSWER: $331 - ((60 + 5) + (55 + 1)) \\ 331 - (65 + 56) \\ 331 - 121 \\ \\ \\ answer = 210$

12.

Solve this step by step I will mark u as a brainliest

Answer»

ANSWER:

$331 - ((60 + 5) + (55 + 1)) \\ 331 - (65 + 56) \\ 331 - 121 \\ \\ \\ answer = 210$

Discussion

13.	Find the compounded ratio of 2:5 and 3:4.
Answer» ANSWER: Compound Ratio =⅖ : ¾ = 2/5 = 3/4 By cross multiplication , 2 × 4 = 5 × 3 = 8 :15. hope it helps you

13.

Find the compounded ratio of 2:5 and 3:4.

Answer»

ANSWER:

Compound Ratio

=⅖ : ¾

= 2/5 = 3/4

By cross multiplication ,

2 × 4 = 5 × 3

= 8 :15.

hope it helps you

Discussion

14.	Find or simplify a/b÷(-1)
Answer» ANSWER: a/b ÷ (-1) = a/b × -1 = -a/b

14.

Find or simplify a/b÷(-1)

Answer»

ANSWER:

a/b ÷ (-1)

= a/b × -1

= -a/b

Discussion

15.	Find or simplify a/b÷c/d
Answer» ANSWER: a/b ÷ c/d *= a/b d/c ( NUMBERS INVERSED) = ad/bc**

15.

Find or simplify a/b÷c/d

Answer»

ANSWER:

a/b ÷ c/d

= a/b* d/c ( NUMBERS INVERSED)

= ad/bc

Discussion

16.	• Sapna earns 24000 per month. She spends7/8 of her income and deposits rest of themoney in a bank. How much money does she deposit in the bank each month?
Answer» Answer: 300 Rs. Step-by-step explanation: 2400*7÷8=2100

16.

• Sapna earns 24000 per month. She spends7/8 of her income and deposits rest of themoney in a bank. How much money does she deposit in the bank each month?

Answer»

Answer:

300 Rs.

Step-by-step explanation:

2400*7÷8=2100

Discussion

17.	Symmea24. 8125 - 4018 - 1219 = ?
Answer» ANSWER: 5,212.1875 is the answer MARK as BRAINLIEST

17.

Symmea24. 8125 - 4018 - 1219 = ?

Answer»

ANSWER:

5,212.1875 is the answer MARK as BRAINLIEST

Discussion

18.	Find the remainder when x100 is divided by x2-3x+2
Answer» GIVEN EQUATIONS : x² - 3x + 2 & x¹⁰⁰ To Find : The remainder when both the POLYNOMIALS are divided. Have a look at the ATTACHMENT! ____________ When we divide x¹⁰⁰ with x² - 3x + 2, ⟶ The remainder we get is 3x⁵¹ + 2x⁵⁰ ⟶ The Quotient is x⁵⁰ _________________ $\sf{VerificatioN}$ We know that, a = bq + r. Where, a = Divident b = Divisor q = Quotient r = remainder So now, ⟶ x¹⁰⁰ = ( x² - 3x + 2 ) × ( x⁵⁰ ) + ( 3x⁵¹ + 2x⁵⁰ ) ⟶ x¹⁰⁰ = ( x¹⁰⁰ - 3x⁵¹ + 2x⁵⁰ ) + ( 3x⁵¹ + 2x⁵⁰ ) ⟶ x¹⁰⁰ = x¹⁰⁰ $\boxed{\sf{Hence\:Verified!}}$

18.

Find the remainder when x100 is divided by x2-3x+2

Answer»

GIVEN EQUATIONS :

x² - 3x + 2 & x¹⁰⁰

To Find :

The remainder when both the POLYNOMIALS are divided.

Have a look at the ATTACHMENT!

____________

When we divide x¹⁰⁰ with x² - 3x + 2,

⟶ The remainder we get is 3x⁵¹ + 2x⁵⁰

⟶ The Quotient is x⁵⁰

_________________

$\sf{VerificatioN}$

We know that, a = bq + r.

Where,

a = Divident
b = Divisor
q = Quotient
r = remainder

So now,

⟶ x¹⁰⁰ = ( x² - 3x + 2 ) × ( x⁵⁰ ) + ( 3x⁵¹ + 2x⁵⁰ )

⟶ x¹⁰⁰ = ( x¹⁰⁰ - 3x⁵¹ + 2x⁵⁰ ) + ( 3x⁵¹ + 2x⁵⁰ )

⟶ x¹⁰⁰ = x¹⁰⁰

$\boxed{\sf{Hence\:Verified!}}$

Discussion

19.	Find or simplify a/b÷a/b
Answer» Question: Find or SIMPLIFY a/b ÷ a/b. Solution: $\implies \frac{ \frac {a}{b} }{ \frac {a}{b} }$ $\implies \frac{1}{1}$ $\implies 1$ It cuts DIRECTLY because the digits of this PROBLEM is EQUAL.

19.

Find or simplify a/b÷a/b

Answer»

Question:

Find or SIMPLIFY a/b ÷ a/b.

Solution:

$\implies \frac{ \frac {a}{b} }{ \frac {a}{b} }$

$\implies \frac{1}{1}$

$\implies 1$

It cuts DIRECTLY because the digits of this PROBLEM is EQUAL.

Discussion

20.	for each of the following pairs of numbers verify the product of numbers is equal to the product of their HCF and LCM
Answer» Answer: For each of the following PAIRS of numbers, VERIFY that product of numbers is equal to the product of HCF and LCM. 1) 10, 15 2) 35, 40 3) 32, 48 December 27, 2019avatar Abira Motwani SHARE ANSWER 1)10,15 10=2×5 15=3×5 LCM=2×3×5=30 HCF=5 Hence, LCM×HCF=30×5=150= Product of Numbers 2)35,40 35=5×7 40=2×2×2×5 LCM=5×7×8=280 HCF=5 Hence, LCM×HCF=280×5=1400 = Product of Numbers 3)32,48 32=2×2×2×2×2 48=2×2×2×2×3 LCM=96 HCF=16 Hence, LCM×HCF=96×16=1536 = Product of numbers

20.

for each of the following pairs of numbers verify the product of numbers is equal to the product of their HCF and LCM

Answer»

Answer:

For each of the following PAIRS of numbers, VERIFY that product of numbers is equal to the product of HCF and LCM.

1) 10, 15

2) 35, 40

3) 32, 48

December 27, 2019avatar

Abira Motwani

SHARE

ANSWER

1)10,15

10=2×5

15=3×5

LCM=2×3×5=30

HCF=5

Hence, LCM×HCF=30×5=150= Product of Numbers

2)35,40

35=5×7

40=2×2×2×5

LCM=5×7×8=280

HCF=5

Hence, LCM×HCF=280×5=1400 = Product of Numbers

3)32,48

32=2×2×2×2×2

48=2×2×2×2×3

LCM=96

HCF=16

Hence, LCM×HCF=96×16=1536 = Product of numbers

Discussion

21.	Divide P(X) = 2x^3 - 7 x^2 + 5 x + 8 by X + 2 by remainder theorem
Answer» ANSWER: -46 Step-by-step EXPLANATION: X+2 = 0 x= -2 So , the VALUE of x is -2 $p( - 2) = 2( - 2) {}^{3} - 7 {( - 2)}^{2} + 5( - 2) + 8 \\ \\ = - 16 - 28 - 10 + 8 \\ \\ = - 46$ ༒︎༒︎༒︎༒︎༒︎༒︎༒︎༒︎༒︎♥︎♥︎༒︎♥︎♥︎༒︎༒︎༒︎༒︎༒︎༒︎༒︎

21.

Divide P(X) = 2x^3 - 7 x^2 + 5 x + 8 by X + 2 by remainder theorem

Answer»

ANSWER:

-46

Step-by-step EXPLANATION:

X+2 = 0

x= -2

So , the VALUE of x is -2

$p( - 2) = 2( - 2) {}^{3} - 7 {( - 2)}^{2} + 5( - 2) + 8 \\ \\ = - 16 - 28 - 10 + 8 \\ \\ = - 46$

༒︎༒︎༒︎༒︎༒︎༒︎༒︎༒︎༒︎♥︎♥︎༒︎♥︎♥︎༒︎༒︎༒︎༒︎༒︎༒︎༒︎

Discussion

22.	1. Find the product:3/ 7×5/ 11Х
Answer» ANSWER: Step-by-step explanation: 15/77

22.

1. Find the product:3/ 7×5/ 11Х

Answer»

ANSWER:

Step-by-step explanation:

15/77

Discussion

23.	153 x square
Answer» ANSWER: PLZ WRITE QUESTION correctly please FOLLOW me

23.

153 x square

Answer»

ANSWER:

PLZ WRITE QUESTION correctly

please FOLLOW me

Discussion

24.	31. A fraction equivalent to is53+23-2(b)5+25 - 23x2(c)5 x2(d) none of these
Answer» ANSWER: A FRACTION EQUIVALENT to is 5 - 3+2

24.

31. A fraction equivalent to is53+23-2(b)5+25 - 23x2(c)5 x2(d) none of these

Answer»

ANSWER:

A FRACTION EQUIVALENT to is 5 - 3+2

Discussion

25.	Interchange the digits in hundred and tens place in the number 54,150 Can you tell if the value of new number will increase or decrease and by how much?
Answer» Answer: HUGH GRANT me an EMAIL from my IPHONE my name

25.

Interchange the digits in hundred and tens place in the number 54,150 Can you tell if the value of new number will increase or decrease and by how much?

Answer»

Answer:

HUGH GRANT me an EMAIL from my IPHONE my name

Discussion

26.	Are 27 and 72.co primes? If not, why
Answer» Step-by-step explanation: those NUMBERS are co PRIME Which h.c.f should be 1. here HCF of 27 and 72 is 9. hence ANSWER is no. Bhai.......... it is HELPFUL............

26.

Are 27 and 72.co primes? If not, why

Answer»

Step-by-step explanation:

those NUMBERS are co PRIME Which h.c.f should be 1.

here HCF of 27 and 72 is 9.

hence ANSWER is no.

Bhai..........

it is HELPFUL............

Discussion

27.	Lets play the number challange 1469 28128 4162416 ?
Answer» ANSWER: SORRY but what is the challenge?? I didn't get you pls FILL in more detail

27.

Lets play the number challange 1469 28128 4162416 ?

Answer»

ANSWER:

SORRY but what is the challenge??

I didn't get you

pls FILL in more detail

Discussion

28.	Find the difference between place value and face value of 7in 346789
Answer» ANSWER: SEVEN HUNDRED is UR PERFECT answer

28.

Find the difference between place value and face value of 7in 346789

Answer»

ANSWER:

SEVEN HUNDRED is UR PERFECT answer

Discussion

29.	2,1, ଯଦି ଦୁଇଟି ସଂର ଲି, ସା.ଗୁ 16 ଓ ସେ ଦୟର ଗୁଣଫଳ ହୁଏ ତେବେ ତା’ର ଗ,ସ, ଶୁ, ଦିୟ କର।। ତିନୋଟି ସଂଖ୍ୟାର ଗୁଣଫଳ ପ୍ରହା ତା'ର ଗ.ସା.ଗୁ. ଓ ଲି, ସା, ରୁ ର ଗୁଣପକ ହତ ସନ ତ କି ? \|ଅଭ୍ୟାସ କାର୍ଯ୍ୟ 2.5' ଦୁଇଟି ସଂଖ୍ୟାର ଗ.ସା.ଗୁ. ଓ ଲ.ସା.ଗୁ, ଯଥାକ୍ରମେ 13 ( 1989 ଅଟେ । ଯଦି ସେଥମରୁ ଗୋଟିଏ ସଂଖ୍ୟା 117ହୁଏ, ତେବେ ଅନ୍ୟ ସଂଖ୍ୟାଟି କେତେ ?4. ଦୁଇଟି ସଂଖ୍ୟାର ଗ.ସା.ଗୁ. 14 ଓ ଲ.ସା. ରୁ 20 ହୋଇପାରିବ କି ? କାରଣ ସହିତ ଉତ୍ତର ଦିଅ ।5. ଗୋଟିଏ ବିଦ୍ୟାଳୟର ଷଷ୍ଠ ଶ୍ରେଣୀରେ ଦୁଇଟି ବିଭାଗ ଅଛି । ସେ ଦୁଇଟି ହେଲେ a v B \| A ବିଭାଗରେଛାତ୍ରଛାତ୍ରୀ ପ୍ରତି 32 ଦିନର ବ୍ୟବଧାନରେ ପ୍ରତିଯୋଗିତା ଆୟୋଜନ କରିଛି । ବିଭାଗର ଛାତ୍ର-ଛାତ୍ରୀମାନେ ଏପ୍ରତିଯୋଗିତା 36 ଦିନର ବ୍ୟବଧାନରେ ଆୟୋଜନ କରିଛି । ଦୁଇଟି ବିଭାଗ ବର୍ଷ ଆରମର ପ୍ରଥମ ଦିନପ୍ରତିଯୋଗିତା ଆୟୋଜନ କରିଛି । ଏଠାରେ କ୍ଷୁଦ୍ରତମ ଦିନ ସଂଖ୍ୟା ନିର୍ଣ୍ଣୟ କର, ଯେତେଦିନ ପରେ ଭଲବିଭାଗର ପ୍ରତିଯୋଗିତା ଏକା ଦିନରେ ହେବ।10,00୦ର ନିକଟତମ ଦୁଇଟି ସଂଖ୍ୟା ନିର୍ଣ୍ଣୟ କର ଯାହା 2, 3, 4, 5, 6 ଓ 7 ପ୍ରତ୍ୟେକ ଦ୍ବାରା ସମ୍ପୂର୍ଣ୍ଣ ଭାବିଭାଜ୍ୟ ହେବ।.3.
Answer» Answer: Answer: \| ଦୁଇଟି ସଂଖ୍ୟାର ଗ.ସା.ଗୁ. 14 ଓ ଲ.ସା.ଗୁ. 204 ହୋଇପାରିବ କି ? କାରଣ ସହିତ ଭକରି ଦିଏ । । ଗୋଟିଏ ବିଦ୍ୟାଳୟର ଷଷ୍ଠ ଶ୍ରେଣୀରେ ଦୁଇଟି ବିଭାଗ ଅଛି । ସେ ଦୁଇଟି ହେଲେ A B A ବିଭାଗ \| ଛାତ୍ରଛାତ୍ରୀ ପ୍ରତି 32 ଦିନର ବ୍ୟବଧାନରେ ପ୍ରତିଯୋଗିତା ଆୟୋଜନ କରନ୍ତି \| B ବିଭାଗର ଛଘୁମାନେ । । ପ୍ରତିଯୋଗିତା 36 ଦିନର ବ୍ୟବଧାନରେ ଆୟୋଜନ କରନ୍ତି । ଦୁଇଟି ବିଭାଗ ରେ ଆରଆଇ ଅଛି । । ପ୍ରତିଯୋଗିତା ଆୟୋଜନ କରନ୍ତି । ଏଠାରେ କ୍ଷୁଦ୍ରତମ ଦିନ ସଂଖର ନିରେ କୁଇ, ସେଦିର ପର ଭ ବିଭାଗର ପ୍ରତିଯୋଗିତା ଏକା ଦିନରେ ହେବ ।

29.

2,1, ଯଦି ଦୁଇଟି ସଂର ଲି, ସା.ଗୁ 16 ଓ ସେ ଦୟର ଗୁଣଫଳ ହୁଏ ତେବେ ତା’ର ଗ,ସ, ଶୁ, ଦିୟ କର।। ତିନୋଟି ସଂଖ୍ୟାର ଗୁଣଫଳ ପ୍ରହା ତା'ର ଗ.ସା.ଗୁ. ଓ ଲି, ସା, ରୁ ର ଗୁଣପକ ହତ ସନ ତ କି ? |ଅଭ୍ୟାସ କାର୍ଯ୍ୟ 2.5' ଦୁଇଟି ସଂଖ୍ୟାର ଗ.ସା.ଗୁ. ଓ ଲ.ସା.ଗୁ, ଯଥାକ୍ରମେ 13 ( 1989 ଅଟେ । ଯଦି ସେଥମରୁ ଗୋଟିଏ ସଂଖ୍ୟା 117ହୁଏ, ତେବେ ଅନ୍ୟ ସଂଖ୍ୟାଟି କେତେ ?4. ଦୁଇଟି ସଂଖ୍ୟାର ଗ.ସା.ଗୁ. 14 ଓ ଲ.ସା. ରୁ 20 ହୋଇପାରିବ କି ? କାରଣ ସହିତ ଉତ୍ତର ଦିଅ ।5. ଗୋଟିଏ ବିଦ୍ୟାଳୟର ଷଷ୍ଠ ଶ୍ରେଣୀରେ ଦୁଇଟି ବିଭାଗ ଅଛି । ସେ ଦୁଇଟି ହେଲେ a v B | A ବିଭାଗରେଛାତ୍ରଛାତ୍ରୀ ପ୍ରତି 32 ଦିନର ବ୍ୟବଧାନରେ ପ୍ରତିଯୋଗିତା ଆୟୋଜନ କରିଛି । ବିଭାଗର ଛାତ୍ର-ଛାତ୍ରୀମାନେ ଏପ୍ରତିଯୋଗିତା 36 ଦିନର ବ୍ୟବଧାନରେ ଆୟୋଜନ କରିଛି । ଦୁଇଟି ବିଭାଗ ବର୍ଷ ଆରମର ପ୍ରଥମ ଦିନପ୍ରତିଯୋଗିତା ଆୟୋଜନ କରିଛି । ଏଠାରେ କ୍ଷୁଦ୍ରତମ ଦିନ ସଂଖ୍ୟା ନିର୍ଣ୍ଣୟ କର, ଯେତେଦିନ ପରେ ଭଲବିଭାଗର ପ୍ରତିଯୋଗିତା ଏକା ଦିନରେ ହେବ।10,00୦ର ନିକଟତମ ଦୁଇଟି ସଂଖ୍ୟା ନିର୍ଣ୍ଣୟ କର ଯାହା 2, 3, 4, 5, 6 ଓ 7 ପ୍ରତ୍ୟେକ ଦ୍ବାରା ସମ୍ପୂର୍ଣ୍ଣ ଭାବିଭାଜ୍ୟ ହେବ।.3.

Answer»

Answer:

Answer:

| ଦୁଇଟି ସଂଖ୍ୟାର ଗ.ସା.ଗୁ. 14 ଓ ଲ.ସା.ଗୁ. 204 ହୋଇପାରିବ କି ? କାରଣ ସହିତ ଭକରି ଦିଏ ।

। ଗୋଟିଏ ବିଦ୍ୟାଳୟର ଷଷ୍ଠ ଶ୍ରେଣୀରେ ଦୁଇଟି ବିଭାଗ ଅଛି । ସେ ଦୁଇଟି ହେଲେ A B A ବିଭାଗ

| ଛାତ୍ରଛାତ୍ରୀ ପ୍ରତି 32 ଦିନର ବ୍ୟବଧାନରେ ପ୍ରତିଯୋଗିତା ଆୟୋଜନ କରନ୍ତି | B ବିଭାଗର ଛଘୁମାନେ ।

। ପ୍ରତିଯୋଗିତା 36 ଦିନର ବ୍ୟବଧାନରେ ଆୟୋଜନ କରନ୍ତି । ଦୁଇଟି ବିଭାଗ ରେ ଆରଆଇ ଅଛି ।

। ପ୍ରତିଯୋଗିତା ଆୟୋଜନ କରନ୍ତି । ଏଠାରେ କ୍ଷୁଦ୍ରତମ ଦିନ ସଂଖର ନିରେ କୁଇ, ସେଦିର ପର ଭ

ବିଭାଗର ପ୍ରତିଯୋଗିତା ଏକା ଦିନରେ ହେବ ।

Discussion

30.	Find the smallest number which when dimming by 3 is divisible by 21,28,36,45
Answer» ANSWER: 1 is your answer MARK me BRAINLIEST

30.

Find the smallest number which when dimming by 3 is divisible by 21,28,36,45

Answer»

ANSWER:

1 is your answer MARK me BRAINLIEST

Discussion

31.	Draw different types of triangles . Construct 3 medians and 3 altitudes for each of them. Find in which triangle altitude is same.
Answer» Answer: RIGHT left the HOUSE and the SECOND HALF

31.

Draw different types of triangles . Construct 3 medians and 3 altitudes for each of them. Find in which triangle altitude is same.

Answer»

Answer:

RIGHT left the HOUSE and the SECOND HALF

Discussion

32.	How many does afort night have
Answer» ANSWER: 14 DAYS is your answer MARK me BRAINLIEST

32.

How many does afort night have

Answer»

ANSWER:

14 DAYS is your answer MARK me BRAINLIEST

Discussion

33.	What is this answer to this piece. i have it for work
Answer» ANSWER: I can't UNDERSTAND this QUESTION ☹️

33.

What is this answer to this piece. i have it for work

Answer»

ANSWER:

I can't UNDERSTAND this QUESTION ☹️

Discussion

34.	Solve the 12th question.
Answer» Answer: x²(x+1)+3X(x+1)-10(x+1)=0 Step-by-step explanation: or,(x+1)(x²+3x-10)=0 or,(x+1)(x²+5x-2x-10)=0 or,(x+1)(x+5)(x-2)=0 so,, x=-1,-5,2 Ans . PLZZ mark as brainlist.

34.

Solve the 12th question.

Answer»

Answer:

x²(x+1)+3X(x+1)-10(x+1)=0

Step-by-step explanation:

or,(x+1)(x²+3x-10)=0

or,(x+1)(x²+5x-2x-10)=0

or,(x+1)(x+5)(x-2)=0

so,, x=-1,-5,2 Ans .

PLZZ mark as brainlist.

Discussion

35.	SolveandFindx(4^-1+8^-1)×(3^-1-9^-1)×1/12
Answer» Step-by-step EXPLANATION: (1/4+1/8)×(1/3-1/9)×1/12 ={(2+1)/8}{(3-1)/9}×1/12 =3/8×2/9×1/12 =1/144.

35.

SolveandFindx(4^-1+8^-1)×(3^-1-9^-1)×1/12

Answer»

Step-by-step EXPLANATION:

(1/4+1/8)×(1/3-1/9)×1/12

={(2+1)/8}{(3-1)/9}×1/12

=3/8×2/9×1/12

=1/144.

Discussion

36.	if p and q are positive integers ,p/q is a _______ rational number and p/-q is a _________ rational number.
Answer» Step-by-step EXPLANATION: ... POSITIVE ...... NEGATIVE

36.

if p and q are positive integers ,p/q is a _ rational number and p/-q is a ___ rational number.

Answer»

Step-by-step EXPLANATION:

... POSITIVE ...... NEGATIVE

Discussion

37.	A bag of rice weighs 20 kg more than one of sugar. If 50 kg of sugar is added to the secondbag, its weight becomes twice that of the bag of rice. Find the weight of the bag of rice.
Answer» Okay, its easy… Let the WIEGHT of the bag of sugar be x… now, the QUESTION says that the bag of rice wieghs 20 kg more than the bag of sugar, so the wieght of the bag of rice = (x + 20) kg Now, 50 kg is added to the second bag, so the wieght of the bag of sugar = (x + 50)kg Now, the wieght of the bag of sugar is twice the bag of rice, so, =) 2 (X + 20) = (x + 50) =) 2x + 40 = x + 50 =) 2x - x = 50 - 40 =) x = 10 We KNOW, the bag of rice wieghs (x+20) kg or (10+20)= 30 kg :) MARK ME BRAINLIEST

37.

A bag of rice weighs 20 kg more than one of sugar. If 50 kg of sugar is added to the secondbag, its weight becomes twice that of the bag of rice. Find the weight of the bag of rice.

Answer»

Okay, its easy…

Let the WIEGHT of the bag of sugar be x… now, the QUESTION says that the bag of rice wieghs 20 kg more than the bag of sugar, so the wieght of the bag of rice = (x + 20) kg

Now, 50 kg is added to the second bag, so the wieght of the bag of sugar = (x + 50)kg

Now, the wieght of the bag of sugar is twice the bag of rice, so,

=) 2 (X + 20) = (x + 50)

=) 2x + 40 = x + 50

=) 2x - x = 50 - 40

=) x = 10

We KNOW, the bag of rice wieghs (x+20) kg or (10+20)= 30 kg :)

MARK ME BRAINLIEST

Discussion

38.	9x4 - 8 x cube - 12 x + 3 divided by 3 x
Answer» ANSWER: answer☝️☝️☝️☝️☝️☝️☝️☝️☝️☝️☝️☝️☝️☝️☝️

38.

9x4 - 8 x cube - 12 x + 3 divided by 3 x

Answer»

ANSWER:

answer☝️☝️☝️☝️☝️☝️☝️☝️☝️☝️☝️☝️☝️☝️☝️

Discussion

39.	Who was akbar ?????
Answer» AKBAR Akbar (Abu'l-Fath JALAL ud-din Muhammad Akbar, 14 October 1542 – 1605) was the 3rd Mughal EMPEROR. He was born in Umarkot,(now Pakistan). He was the son of 2nd Mughal Emperor Humayun. Akbar became the de jure KING in 1556 at the age of 13 when his father died. . Hope it helps uh!! Keep calm and study hard Thanks for asking

39.

Who was akbar ?????

Answer»

AKBAR

Akbar (Abu'l-Fath JALAL ud-din Muhammad Akbar, 14 October 1542 – 1605) was the 3rd Mughal EMPEROR.
He was born in Umarkot,(now Pakistan).
He was the son of 2nd Mughal Emperor Humayun.
Akbar became the de jure KING in 1556 at the age of 13 when his father died.

.

Hope it helps uh!!

Keep calm and study hard

Thanks for asking

Discussion

40.	Find ab(ac=17 cm ,bc= 8 cm ,
Answer» ANSWER: TAN C= 8/15 sec a= 17/8 cosec c=17/8 cot a =8/15

40.

Find ab(ac=17 cm ,bc= 8 cm ,

Answer»

ANSWER:

TAN C= 8/15

sec a= 17/8

cosec c=17/8

cot a =8/15

Discussion

41.	DateWrite all multiples of7 between 70 and 90
Answer» Step-by-step EXPLANATION: MULTIPLE of 7 between 70 and 90 are 77 and 84.

41.

DateWrite all multiples of7 between 70 and 90

Answer»

Step-by-step EXPLANATION:

MULTIPLE of 7 between 70 and 90 are 77 and 84.

Discussion

42.	Express each of the following as a rational number with positive denominator 4/-9
Answer» Answer: 4/-9 4x-1 / -9x-1 -4/9 Step-by-step EXPLANATION:

42.

Express each of the following as a rational number with positive denominator 4/-9

Answer»

Answer:

4/-9

4x-1 / -9x-1

-4/9

Step-by-step EXPLANATION:

Discussion

43.	On)ах Сьх с)(ab) xe 3осталау
Answer» ANSWER: which LANGUAGE broo Step-by-step EXPLANATION: WT is the language

43.

On)ах Сьх с)(ab) xe 3осталау

Answer»

ANSWER:

which LANGUAGE broo

Step-by-step EXPLANATION:

WT is the language

Discussion

44.	Weite all multiples of7 between 70
Answer» 7 14 21 28 35 42 49 56 63 70 these are all the multiples of 7 TILL 70 Hope this HELPS you

44.

Weite all multiples of7 between 70

Answer»

7

14

21

28

35

42

49

56

63

70

these are all the multiples of 7 TILL 70

Hope this HELPS you

Discussion

45.	Y a+b+c=0then valueof2СІ6²t+cbecaab
Answer» Step-by-step explanation: ab+bc+ca=0 bc=−ca−ab bc=−a(b+c)---eq1 like WISE, ab=−c(a+b)---eq2 & ca=−b(c+a)---eq3 = a 2 −bc 1 + b 2 −ca 1 + c 2 −ab 1 TAKING the value from eq1, 2&3 = a 2 +a(b+c)1 + b 2 +b(a+c)1 + c 2 +c(a+b)1= a(a+b+c)1+ b(a+b+c)1+c(a+b+c)1=abc(a+b+c+ab+bc+ca) As ab+bc+ca=0 So, =0

45.

Y a+b+c=0then valueof2СІ6²t+cbecaab

Answer»

Step-by-step explanation:

ab+bc+ca=0

bc=−ca−ab

bc=−a(b+c)---eq1

like WISE,

ab=−c(a+b)---eq2

& ca=−b(c+a)---eq3

=

a

2

−bc

1

+

b

2

−ca

1

+

c

2

−ab

1

TAKING the value from eq1, 2&3

=

a

2

+a(b+c)1 + b 2 +b(a+c)1 + c 2 +c(a+b)1= a(a+b+c)1+ b(a+b+c)1+c(a+b+c)1=abc(a+b+c+ab+bc+ca)

As ab+bc+ca=0

So, =0

Discussion

46.	Represent -7/3×1/2 on a number line
Answer» Answer: -7/3*1/2 = -7/6 = -7/6 = -6/6 = -1 Now you can EASILY REPRESENT it on NUMBER LINE

46.

Represent -7/3×1/2 on a number line

Answer»

Answer:

-7/3*1/2

= -7/6

= -7/6 = -6/6 = -1

Now you can EASILY REPRESENT it on NUMBER LINE

Discussion

47.	20 of 4/5 × 5/2 ÷ 1/5 + 3 of 2/3 + 6
Answer» Answer: 20×4/5×5/2÷1/5+3×2/3+6 = 20×2÷1/5×2/3+9 = 40÷2/15+9 =40-9÷2/15 =31÷2/15 =31×15×2 =465×2 =930

47.

20 of 4/5 × 5/2 ÷ 1/5 + 3 of 2/3 + 6

Answer»

Answer:

20×4/5×5/2÷1/5+3×2/3+6

= 20×2÷1/5×2/3+9

= 40÷2/15+9

=40-9÷2/15

=31÷2/15

=31×15×2

=465×2

=930

Discussion

48.	Solve the 11th question.
Answer» ANSWER: PLEASE SEE the ATTACHMENT below.

48.

Solve the 11th question.

Answer»

ANSWER:

PLEASE SEE the ATTACHMENT below.

Discussion

49.	Anser all of these questions briefly
Answer» ANSWER: Step-by-step EXPLANATION: OK i will do TOMMOROW

49.

Anser all of these questions briefly

Answer»

ANSWER:

Step-by-step EXPLANATION:

OK i will do TOMMOROW

Discussion

50.	Expand (3m+5n) cube
Answer» Answer: 27m³ + 125n³ + 45mn(3m + 5n) USING , the identity (a³ + b³) hope it helps you

50.

Expand (3m+5n) cube

Answer»

Answer:

27m³ + 125n³ + 45mn(3m + 5n)

USING , the identity (a³ + b³)

hope it helps you

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

The area of a rectangle 60m long is240m². Find the width of the rectangle.​

Henceeat what is tz) x a equualto?for anyInteger​

2-3(d) Find the value of ()if0x()2 =​

. Check whether the following is a quadratic equation :​

7 ( 2- z ) + 5 ( z + 3 ) / 1 - 4 z = 3/5 Please verify also​

-8/13 and -4/13 add the following numbers​

2) let PC) - 2?thenP(o) is divisible0633) 49 4) 25Tribor​

An integer when multiplied by -7 gives 119.Find the integer

Write four solutions for each of the following equations (i) 2x-3y=4 (ii) 7x+2y=5 (iii) -2x-y=6​

Write all the prime numbers between 30 and50​

Solve this step by step I will mark u as a brainliest ​

Find the compounded ratio of 2:5 and 3:4.

Find or simplify a/b÷(-1)​

a/b ÷ (-1)

= a/b × -1

= -a/b

Find or simplify a/b÷c/d​

= ad/bc

• Sapna earns 24000 per month. She spends7/8 of her income and deposits rest of themoney in a bank. How much money does she deposit in the bank each month?​

Symmea24. 8125 - 4018 - 1219 = ?​

Find the remainder when x100 is divided by x2-3x+2

GIVEN EQUATIONS :

To Find :

Find or simplify a/b÷a/b​

Question:

Solution:

for each of the following pairs of numbers verify the product of numbers is equal to the product of their HCF and LCM ​

Divide P(X) = 2x^3 - 7 x^2 + 5 x + 8 by X + 2 by remainder theorem​

-46

1. Find the product:3/ 7×5/ 11Х​

153 x square ​

31. A fraction equivalent to is53+23-2(b)5+25 - 23x2(c)5 x2(d) none of these​

Interchange the digits in hundred and tens place in the number 54,150 Can you tell if the value of new number will increase or decrease and by how much?​

Are 27 and 72.co primes? If not, why​

Lets play the number challange 1469 28128 4162416 ?​

Find the difference between place value and face value of 7in 346789​

Find the smallest number which when dimming by 3 is divisible by 21,28,36,45​

Draw different types of triangles . Construct 3 medians and 3 altitudes for each of them. Find in which triangle altitude is same.

How many does afort night have​

What is this answer to this piece. i have it for work

Solve the 12th question.​

SolveandFindx(4^-1+8^-1)×(3^-1-9^-1)×1/12​

if p and q are positive integers ,p/q is a _______ rational number and p/-q is a _________ rational number.​

A bag of rice weighs 20 kg more than one of sugar. If 50 kg of sugar is added to the secondbag, its weight becomes twice that of the bag of rice. Find the weight of the bag of rice.​

9x4 - 8 x cube - 12 x + 3 divided by 3 x

Who was akbar ?????​

AKBAR

Find ab(ac=17 cm ,bc= 8 cm ,

DateWrite all multiples of7 between 70 and 90​

Express each of the following as a rational number with positive denominator 4/-9​

On)ах Сьх с)(ab) xe 3осталау​

Weite all multiples of7 between 70​

Y a+b+c=0then valueof2СІ6²t+cbecaab​

Represent -7/3×1/2 on a number line​

20 of 4/5 × 5/2 ÷ 1/5 + 3 of 2/3 + 6​

Solve the 11th question.​

Anser all of these questions briefly

Expand (3m+5n) cube​

The area of a rectangle 60m long is240m². Find the width of the rectangle.

Henceeat what is tz) x a equualto?for anyInteger

2-3(d) Find the value of ()if0x()2 =

. Check whether the following is a quadratic equation :

7 ( 2- z ) + 5 ( z + 3 ) / 1 - 4 z = 3/5 Please verify also

-8/13 and -4/13 add the following numbers

2) let PC) - 2?thenP(o) is divisible0633) 49 4) 25Tribor

Write four solutions for each of the following equations (i) 2x-3y=4 (ii) 7x+2y=5 (iii) -2x-y=6

Write all the prime numbers between 30 and50

Solve this step by step I will mark u as a brainliest

Find or simplify a/b÷(-1)

Find or simplify a/b÷c/d

• Sapna earns 24000 per month. She spends7/8 of her income and deposits rest of themoney in a bank. How much money does she deposit in the bank each month?

Symmea24. 8125 - 4018 - 1219 = ?

Find or simplify a/b÷a/b

for each of the following pairs of numbers verify the product of numbers is equal to the product of their HCF and LCM

Divide P(X) = 2x^3 - 7 x^2 + 5 x + 8 by X + 2 by remainder theorem

1. Find the product:3/ 7×5/ 11Х

153 x square

31. A fraction equivalent to is53+23-2(b)5+25 - 23x2(c)5 x2(d) none of these

Interchange the digits in hundred and tens place in the number 54,150 Can you tell if the value of new number will increase or decrease and by how much?

Are 27 and 72.co primes? If not, why

Lets play the number challange 1469 28128 4162416 ?

Find the difference between place value and face value of 7in 346789

Find the smallest number which when dimming by 3 is divisible by 21,28,36,45

How many does afort night have

Solve the 12th question.

SolveandFindx(4^-1+8^-1)×(3^-1-9^-1)×1/12

if p and q are positive integers ,p/q is a _ rational number and p/-q is a ___ rational number.

A bag of rice weighs 20 kg more than one of sugar. If 50 kg of sugar is added to the secondbag, its weight becomes twice that of the bag of rice. Find the weight of the bag of rice.

Who was akbar ?????

DateWrite all multiples of7 between 70 and 90

Express each of the following as a rational number with positive denominator 4/-9

On)ах Сьх с)(ab) xe 3осталау

Weite all multiples of7 between 70

Y a+b+c=0then valueof2СІ6²t+cbecaab

Represent -7/3×1/2 on a number line

20 of 4/5 × 5/2 ÷ 1/5 + 3 of 2/3 + 6

Solve the 11th question.

Expand (3m+5n) cube