332354 + Interview Questions in Secondary School in Math

1.	Round off to the nearest ten 57
Answer» Answer: 57 is between 50 and 60 and ROUNDED to the NEAREST 10 is 60 hope you understand plzz MARK me as a brainlist

1.

Round off to the nearest ten 57

Answer»

Answer:

57 is between 50 and 60 and ROUNDED to the NEAREST 10 is 60

hope you understand

plzz MARK me as a brainlist

Discussion

2.	Verify whether 3 and o are zero ofpolynomial Xpower 2-3X
Answer» ANSWER: $x ^{2 - 3x} =0 \\ 0 ^{2 - 0} = 0 \\ 3 {}^{2 - 9} = 3 ^{ - 7}$ here is UR answer... I HOPE It was HELPFUL

2.

Verify whether 3 and o are zero ofpolynomial Xpower 2-3X

Answer»

ANSWER:

$x ^{2 - 3x} =0 \\ 0 ^{2 - 0} = 0 \\ 3 {}^{2 - 9} = 3 ^{ - 7}$

here is UR answer... I HOPE It was HELPFUL

Discussion

3.	using remainder theorem find the remainder when the p(x) is divided by q(x):p(x)=5x³-7x²+13;q(x)=x+1
Answer» ANSWER: Step-by-step EXPLANATION:

3.

using remainder theorem find the remainder when the p(x) is divided by q(x):p(x)=5x³-7x²+13;q(x)=x+1

Answer»

ANSWER:

Step-by-step EXPLANATION:

Discussion

4.	65% of 1817 + (7/60) of 720
Answer» Step-by-step explanation: 65/100 ×1817 + 7/60 × 720 118105/100 + 84 (118105+8400)/100 126505/100 1265.05

4.

65% of 1817 + (7/60) of 720

Answer»

Step-by-step explanation:

65/100 ×1817 + 7/60 × 720

118105/100 + 84

(118105+8400)/100

126505/100

1265.05

Discussion

5.	What is the multiplicative identity for rational numbers
Answer» Answer: 1 Step-by-step EXPLANATION: ONE is the MULTIPLICATIVE IDENTITY

5.

What is the multiplicative identity for rational numbers

Answer»

Answer:

1

Step-by-step EXPLANATION:

ONE is the MULTIPLICATIVE IDENTITY

Discussion

6.	What is the probability of the following in a throw of a fair doublet appeared on a dice
Answer» ANSWER: if 2 DICE are thrown then there will be 36 cases THEREFORE the answer will be 6/36 = 1/6

6.

What is the probability of the following in a throw of a fair doublet appeared on a dice

Answer»

ANSWER:

if 2 DICE are thrown then there will be 36 cases THEREFORE the answer will be 6/36 = 1/6

Discussion

7.	2.9Solve graphically the pair of linear equationsr+y=5 and x-y =5. Also find the vertices of thetriangle farmed by these lines and y-axis.
Answer» Answer: at The moment,I am not having GRAPH papers ,but I have tried to MAKE U understand through a rough plot. I hope it would HELP you. if it's helpful for you, please mark as brainlist. thanking you. _/\_

7.

2.9Solve graphically the pair of linear equationsr+y=5 and x-y =5. Also find the vertices of thetriangle farmed by these lines and y-axis.

Answer»

Answer:

at The moment,I am not having GRAPH papers ,but I have tried to MAKE U understand through a rough plot.

I hope it would HELP you.

if it's helpful for you,

please mark as brainlist.

thanking you.

_/\_

Discussion

8.	Using the factor theorem find the X equal to x minus 3
Answer» Step-by-step EXPLANATION: which I will have to FIND?

8.

Using the factor theorem find the X equal to x minus 3

Answer»

Step-by-step EXPLANATION:

which I will have to FIND?

Discussion

9.	Self Practice 1E(c) 935(h) 82,035(d) 869(i) 71,2981. Round off to the nearest ten.(a) 57(b) 84(f) 8,894(g) 6,3972. Round off to the nearest hundred.(a) 624(b) 136(f) 20,809(g) 18,9943. Round off to the nearest thousand.(a) 3,725(b) 6,498(f) 69,927(g) 80,279(c) 2,095(h) 79,992(d) 4,053(i) 69,925(c) 9,516(h) 25,806(d) 5,946(i) 79,634STIMATING SUMS AND DIFFERENCESTethod
Answer» Answer: 1a60 b) 80 c) 8890 d)6400

9.

Self Practice 1E(c) 935(h) 82,035(d) 869(i) 71,2981. Round off to the nearest ten.(a) 57(b) 84(f) 8,894(g) 6,3972. Round off to the nearest hundred.(a) 624(b) 136(f) 20,809(g) 18,9943. Round off to the nearest thousand.(a) 3,725(b) 6,498(f) 69,927(g) 80,279(c) 2,095(h) 79,992(d) 4,053(i) 69,925(c) 9,516(h) 25,806(d) 5,946(i) 79,634STIMATING SUMS AND DIFFERENCESTethod

Answer»

Answer:

1a60
b) 80
c) 8890
d)6400

Discussion

10.	The average weight of A,B,C is45 Kg. If the average weight A and B is 40 Kg and that B and C is 43 Kg, then weight ofB is:(A)17 (B) 20 (C) 26 (D) 31
Answer» ANSWER: TWENTY (a) will be the answer for this QUESTION

10.

The average weight of A,B,C is45 Kg. If the average weight A and B is 40 Kg and that B and C is 43 Kg, then weight ofB is:(A)17 (B) 20 (C) 26 (D) 31

Answer»

ANSWER:

TWENTY (a) will be the answer for this QUESTION

Discussion

11.	Alpha plus beta equals to 1 upon root 2 alpha beta equals to 1 upon root 2
Answer» Step-by-step EXPLANATION: it MAY HELP you... THANKYOU

11.

Alpha plus beta equals to 1 upon root 2 alpha beta equals to 1 upon root 2

Answer»

Step-by-step EXPLANATION:

it MAY HELP you... THANKYOU

Discussion

12.	22+4=2413+6=1680+2=8267+9=?
Answer» Answer: 69 Step-by-step explanation: SEE in first he IGNORED latter 2 gets 24 then he ignored 3 gets 16 similarly ignore 7 and get 69

12.

22+4=2413+6=1680+2=8267+9=?

Answer»

Answer:

69

Step-by-step explanation:

SEE in first

he IGNORED latter 2

gets 24

then he ignored 3

gets 16

similarly

ignore 7

and get 69

Discussion

13.	Find the average of first 20 odd numbers.
Answer» ANSWER: Answer is ALSO a TWENTY Step-by-step EXPLANATION:

13.

Find the average of first 20 odd numbers.

Answer»

ANSWER:

Answer is ALSO a TWENTY

Step-by-step EXPLANATION:

Discussion

14.	In the given figure find the value of x
Answer» Hey mate here's your answer SUM of all exterior angles of TRIANGLE= 360° thus, 130° + 115° = 245° angles x = 360-245 = 115° hope it helps mark BRAINLIEST ✌️✌️

Discussion

15.	Find the zeros x^2-2x+1
Answer» Answer: HOPE It HELPS you if YES then plz mark it as brainliest answer and follow me

15.

Find the zeros x^2-2x+1

Answer»

Answer:

HOPE It HELPS you if YES then plz mark it as brainliest answer and follow me

Discussion

16.	The perimeter of a rectangular swimming pool is 154 m. It's length is 2 m more than twice its breadth. What are the length and the breadth of the pool?
Answer» ANSWER: LENGTH =52 breadth =25

16.

The perimeter of a rectangular swimming pool is 154 m. It's length is 2 m more than twice its breadth. What are the length and the breadth of the pool?

Answer»

ANSWER:

LENGTH =52

breadth =25

Discussion

17.	Answer the following questions:1.Evaluate: b 2 – 9(b-1) 2 , if b=1.12.Find the value (2 11 + 3 2 – 5 1 ) 0 .3.If (x 5 × x –2 ) 2 = 64, what is x?Answer all the questions, if you dont know it... dont answer
Answer» in QUESTION 2 is 0 in MULTIPLICATION or in power??? because if it is in multiplication then the answer is 0 or else it is 1 ${x}^{0} = 1$

17.

Answer the following questions:1.Evaluate: b 2 – 9(b-1) 2 , if b=1.12.Find the value (2 11 + 3 2 – 5 1 ) 0 .3.If (x 5 × x –2 ) 2 = 64, what is x?Answer all the questions, if you dont know it... dont answer

Answer»

in QUESTION 2 is 0 in MULTIPLICATION or in power???

because if it is in multiplication then the answer is 0 or else it is 1

${x}^{0} = 1$

Discussion

18.	Please help me out with this question
Answer» ANSWER: CHECK the ATTACHMENT PLS

18.

Please help me out with this question

Answer»

ANSWER:

CHECK the ATTACHMENT PLS

Discussion

19.	X-3/5=x-2/2 find the x inthe following
Answer» ANSWER: PLEASE MARK it as BRAINLIST answer

19.

X-3/5=x-2/2 find the x inthe following

Answer»

ANSWER:

PLEASE MARK it as BRAINLIST answer

Discussion

20.	(9/50) of 7950 ........
Answer» Answer: 9/50×7950 9×159 1431

20.

(9/50) of 7950 ........

Answer»

Answer:

9/50×7950

9×159

1431

Discussion

21.	Rationalise the denominator 2 upon root 5 + root 3 + 2
Answer» ANSWER: Step-by-step explanation: *2/√5+√3+2 √5-3√2 2(√5-3√2)/ (√5)^2 - (√3)^2 (a-b)(a+b)=a^2-b^2** 2√5-6√2/5-3 2√5-6√2/2

21.

Rationalise the denominator 2 upon root 5 + root 3 + 2

Answer»

ANSWER:

Step-by-step explanation:

2/√5+√3+2 * √5-3√2

2(√5-3√2)/ (√5)^2 - (√3)^2 (a-b)(a+b)=a^2-b^2

2√5-6√2/5-3

2√5-6√2/2

Discussion

22.	Using remainder theorem,find remainder when p(x) is divided by q(x) (a)2y⁴ + y³ +4y-3y-2,q(x)=y-3
Answer» Step-by-step EXPLANATION: the REMAINDER is 190. Hope this is CORRECT.

22.

Using remainder theorem,find remainder when p(x) is divided by q(x) (a)2y⁴ + y³ +4y-3y-2,q(x)=y-3

Answer»

Step-by-step EXPLANATION:

the REMAINDER is 190.

Hope this is CORRECT.

Discussion

23.	3/2x² - 19/5x+4 please factorise
Answer» ANSWER: lo aap smjho ISKO OK this will HELP you

23.

3/2x² - 19/5x+4 please factorise

Answer»

ANSWER:

lo aap smjho ISKO OK this will HELP you

Discussion

24.	Area of Base of Cylinder is 11 Cm and it's height is 4 Cm. Find it's volume.
Answer» $\huge\mathbb\purple{ANSWER\:!!}$ 《Base area means VALUE of LENGTH and breath is given》 Volume of cylinder = l × B × h V = 11cm × 4m v = 44 cm²

24.

Area of Base of Cylinder is 11 Cm and it's height is 4 Cm. Find it's volume.

Answer»

$\huge\mathbb\purple{ANSWER\:!!}$

《Base area means VALUE of LENGTH and breath is given》

Volume of cylinder = l × B × h

V = 11cm × 4m

v = 44 cm²

Discussion

25.	Riya gave 2/5 of cake to raman and 1/3 of it to Aman . what fraction of the cake is left?
Answer» Step-by-step EXPLANATION: total cake GIVEN = total FRACTION given to aman and RAMAN =2/5+1/3 =6+5/15 =11/15 cake left = 1-11/15 =15-11/15 =4/15

25.

Riya gave 2/5 of cake to raman and 1/3 of it to Aman . what fraction of the cake is left?

Answer»

Step-by-step EXPLANATION:

total cake GIVEN = total FRACTION given to aman and RAMAN

=2/5+1/3

=6+5/15

=11/15

cake left = 1-11/15

=15-11/15

=4/15

Discussion

26.	85: 448 :: 77 : ? Solve it value of ?
Answer» ANSWER: MULTIPLY 77 . 5.2705 405.835

26.

85: 448 :: 77 : ? Solve it value of ?

Answer»

ANSWER:

MULTIPLY 77 . 5.2705

405.835

Discussion

27.	7. How many 4-digit numbers can you formwith the numerals 4, 6, 8, 5 withoutrepeating any digit?
Answer» Answer: 4856 6584 4586 5648 These are the NUMBERS WITHOUT REPEATING.

27.

7. How many 4-digit numbers can you formwith the numerals 4, 6, 8, 5 withoutrepeating any digit?

Answer»

Answer:

4856
6584
4586
5648

These are the NUMBERS WITHOUT REPEATING.

Discussion

28.	Factorisex + 3/3x+6.
Answer» Answer: 3x+6 can be WRITTEN as 3(x+2)

28.

Factorisex + 3/3x+6.

Answer»

Answer:

3x+6 can be WRITTEN as 3(x+2)

Discussion

29.	FactorizeOnly no. 1,2,3,4
Answer» hope this will HELP you. thanks. best of LUCK *for* *your* further *studies*. thanks again**.

29.

FactorizeOnly no. 1,2,3,4

Answer»

hope this will HELP you.

thanks.

best of LUCK for your further studies.

thanks again.

Discussion

30.	The associative properties do not hold true for ________ of a rational numbers.What should come in the blank???? PLS tell fast. 20 points
Answer» ANSWER:division Step-by-step EXPLANATION:

30.

The associative properties do not hold true for ________ of a rational numbers.What should come in the blank???? PLS tell fast. 20 points

Answer»

ANSWER:division

Step-by-step EXPLANATION:

Discussion

31.	Divide the product of 7/2 and 21/5 by the product of 5/2 and 17/3.
Answer» Answer: 1.03764705882 Step-by-step EXPLANATION:

31.

Divide the product of 7/2 and 21/5 by the product of 5/2 and 17/3.

Answer»

Answer:

1.03764705882

Step-by-step EXPLANATION:

Discussion

32.	A bag contains one ball known to be either black or white.A black ball is put in and the bag is shaken and a ball is drawn out .What is the probability of the remaining ball being black ,if the ball drawn is of the following type?1) black2)whitewith explaination......plzzzzzz help!!!!!
Answer» ANSWER: Djdjdjdjdjdjdjfjdjfjfkfififkdkd

32.

A bag contains one ball known to be either black or white.A black ball is put in and the bag is shaken and a ball is drawn out .What is the probability of the remaining ball being black ,if the ball drawn is of the following type?1) black2)whitewith explaination......plzzzzzz help!!!!!

Answer»

ANSWER:

Djdjdjdjdjdjdjfjdjfjfkfififkdkd

Discussion

33.	For any integer a,what is (-1)×a equal to?
Answer» rules (-)×(+) = (-) (-)×(-) = (-) case 1 'a' is a positive integer. then (-1)×a = -a case 2 'a' is a negative integer. then (-1)×(-a)= +a hope u understand mark as brainliest please as i was the first to ANSWER

33.

For any integer a,what is (-1)×a equal to?

Answer»

rules

(-)×(+) = (-)

(-)×(-) = (-)

case 1

'a' is a positive integer.

then (-1)×a = -a

case 2

'a' is a negative integer.

then (-1)×(-a)= +a

hope u understand
mark as brainliest please
as i was the first to ANSWER

Discussion

34.	Find the value of 1/5 of a non leap year
Answer» ANSWER: HOPE it helps Step-by-step EXPLANATION:

34.

Find the value of 1/5 of a non leap year

Answer»

ANSWER:

HOPE it helps

Step-by-step EXPLANATION:

Discussion

35.	Explain Monsoon in your own words.....Fast...Fast...
Answer» Answer: $\text{[math]}$ In India,geographically,there are 5 main seasons declared. ⏩Summer ⏩Spring ⏩Monsoon ⏩Autumn ⏩Winter ECONOMIC CONTRIBUTION:- Out of these,Monsoon is the best season for ECONOMICAL return of the country because,our country is basically based on Agriculture and most of the people are farmers,for good economic resources,it is neccessary for plants to get sufficient amount of water monsoon brings rainshowers which help plants grow. But excess of rainshowers in Eastern and Southern parts cause much destruction than production. DOMESTIC CONTRIBUTION:- After Summers,the lands and the plants NEARBY LOCALITIES become dry and the water content in the soil is negligible,to BRING back the greenery,in these polluted cities,monsoon plays a vital role.People dying of water scarcity in summers can re-satisfy thier needs. Thank you!

35.

Explain Monsoon in your own words.....Fast...Fast...

Answer»

Answer:

$\text{[math]}$

In India,geographically,there are 5 main seasons declared.

⏩Summer

⏩Spring

⏩Monsoon

⏩Autumn

⏩Winter

ECONOMIC CONTRIBUTION:-

Out of these,Monsoon is the best season for ECONOMICAL return of the country because,our country is basically based on Agriculture and most of the people are farmers,for good economic resources,it is neccessary for plants to get sufficient amount of water monsoon brings rainshowers which help plants grow. But excess of rainshowers in Eastern and Southern parts cause much destruction than production.

DOMESTIC CONTRIBUTION:-

After Summers,the lands and the plants NEARBY LOCALITIES become dry and the water content in the soil is negligible,to BRING back the greenery,in these polluted cities,monsoon plays a vital role.People dying of water scarcity in summers can re-satisfy thier needs.

Thank you!

Discussion

36.	Is7^5×3^2×5+3 a composite no.? Justify your answer.
Answer» here is UR ANSWER HOPE it HELPED U

Discussion

37.	Which term of ap 3,15,27 will be more than its 21st term
Answer» Answer: 22nd TERM is more than its 21ST term

37.

Which term of ap 3,15,27 will be more than its 21st term

Answer»

Answer:

22nd TERM is more than its 21ST term

Discussion

38.	(2/5+8/5) ans. The ques. Pl,zz,
Answer» Answer: 2 Step-by-step explanation: 2/5+8/5 since the DENOMINATORS are same ADD the numerator so 2+8/5 10/5 2

38.

(2/5+8/5) ans. The ques. Pl,zz,

Answer»

Answer:

2

Step-by-step explanation:

2/5+8/5

since the DENOMINATORS are same ADD the numerator

so 2+8/5

10/5

2

Discussion

39.	Use euclid's algorithm to find the H.C.F of. 1st one 900and270
Answer» ANSWER:according to the euclids algorithim a=bq+r 270/900=3 270=900*3+0 as 900 is a factor of 270 then HCF is 900

39.

Use euclid's algorithm to find the H.C.F of. 1st one 900and270

Answer»

ANSWER:according to the euclids algorithim a=bq+r

270/900=3

270=900*3+0

as 900 is a factor of 270 then HCF is 900

Discussion

40.	Find the point where the line 2x + y =5 meets the Y-axis is
Answer» Y=5-2x When x=0 Y=5 Therefore MEETS at POINT (0,5)

40.

Find the point where the line 2x + y =5 meets the Y-axis is

Answer»

Y=5-2x

When x=0

Y=5

Therefore MEETS at POINT (0,5)

Discussion

41.	Solve for x in the following equation 12+2x -3 = 1x +9-20xX= ?
Answer» Answer: 12-3-9=-20x+x-2x -21x=0 x=0 Step-by-step EXPLANATION: HOPE it HELPS you

41.

Solve for x in the following equation 12+2x -3 = 1x +9-20xX= ?

Answer»

Answer:

12-3-9=-20x+x-2x

-21x=0

x=0

Step-by-step EXPLANATION:

HOPE it HELPS you

Discussion

42.	(1/4x2/7)-(5/14x-2/3)+(3/7x9/2)
Answer» Answer: 2.23 Step-by-step explanation: 1/4x2/7-5/14x-2/3+3/7x9/2 1/14 +5/21 + 27/14 94/42 47/21 2.23

42.

(1/4x2/7)-(5/14x-2/3)+(3/7x9/2)

Answer»

Answer:

2.23

Step-by-step explanation:

1/4x2/7-5/14x-2/3+3/7x9/2

1/14 +5/21 + 27/14

94/42

47/21

2.23

Discussion

43.	Convert into decimals 22/25
Answer» Step-by-step EXPLANATION: The ANSWER is 0.88.hope it HELPS you

43.

Convert into decimals 22/25

Answer»

Step-by-step EXPLANATION:

The ANSWER is 0.88.hope it HELPS you

Discussion

44.	Natural+number+lie+between+6400+and+6561
Answer» Answer: I am not UNDERSTAND this QUESTION.........

44.

Natural+number+lie+between+6400+and+6561

Answer»

Answer:

I am not UNDERSTAND this QUESTION.........

Discussion

45.	Find the value of:(513)^2-(512)^2Use an identity
Answer» Answer: To SOLVE this question. We will use the FOLLOWING identity- a^2-b^2= (a+b)(a-b) (513+512)(513-512) 1025×1 = 1025 So the answer is, 1025. i HOPE this is the answer

45.

Find the value of:(513)^2-(512)^2Use an identity

Answer»

Answer:

To SOLVE this question. We will use the FOLLOWING identity-

a^2-b^2= (a+b)(a-b)

(513+512)(513-512)

1025×1

= 1025

So the answer is, 1025.

i HOPE this is the answer

Discussion

46.	Which is the smallest 3 digit number is exactly divisible by 3.
Answer» Answer: 105 Step-by-step explanation: 105 DIVIDED by 3 =35

46.

Which is the smallest 3 digit number is exactly divisible by 3.

Answer»

Answer:

105

Step-by-step explanation:

105 DIVIDED by 3 =35

Discussion

47.	Ch linear equation in one variable
Answer» What do U WANT to ASK in that CHAPTER

Discussion

48.	The angle of a quadrilateral are in ap and the greatest angle is 120°.Express the angles in radian
Answer» ANSWER: so simple answer is 2π/3 Step-by-step explanation: we know that let be the angles are a-3d, a-d, a+d ,a+3d given that a + 3d=120..................(1) we know that the sum of all angles is 2π a-3d +a-d +a+d+ a+3d =2π 4a = 2π a=π/2 from equation (1) I hope it will be HELPFUL for you if you SATISFIED with above explanation than please mark it as brainiest answer

48.

The angle of a quadrilateral are in ap and the greatest angle is 120°.Express the angles in radian

Answer»

ANSWER:

so simple answer is 2π/3

Step-by-step explanation:

we know that

let be the angles are a-3d, a-d, a+d ,a+3d

given that

a + 3d=120..................(1)

we know that the sum of all angles is 2π

a-3d +a-d +a+d+ a+3d =2π

4a = 2π

a=π/2

from equation (1)

I hope it will be HELPFUL for you

if you SATISFIED with above explanation than please mark it as brainiest answer

Discussion

49.	The area of a circular field is equal to the area of a rectangular field
Answer» ANSWER: Step-by-step EXPLANATION: The AREA of a circular field is equal to the area of a rectangular field. The ratio of the length and the breadth of the rectangular field is 14:11 respectively and PERIMETER is 100metres .

49.

The area of a circular field is equal to the area of a rectangular field

Answer»

ANSWER:

Step-by-step EXPLANATION:

The AREA of a circular field is equal to the area of a rectangular field. The ratio of the length and the breadth of the rectangular field is 14:11 respectively and PERIMETER is 100metres .

Discussion

50.	The age of a man is three times the sum of the ages of his two sons
Answer» Answer: Step-by-step EXPLANATION: LET the Man's AGE be M years. Let the Sum of ages of both Children be C years. Man's age M = 3 C = 3 TIMES the sum of sons' ages. M+5 = Man's age after 5 years = 2 (C+10) ,as each child's age increases by 5 years. and their sum increases by 10 years. So, M = 3 C M + 5 = 2 (C +10) = 2 C + 20 Substitute 1st equation in the 2nd. 3 C + 5 = 2 C + 20 C = 15 years M = 45 years The MANS' age now is 45 years and sum of children's age is 15 years now. Read more on Brainly.in - brainly.in/question/38989#readmore

50.

The age of a man is three times the sum of the ages of his two sons

Answer»

Answer:

Step-by-step EXPLANATION:

LET the Man's AGE be M years.

Let the Sum of ages of both Children be C years.

Man's age M = 3 C = 3 TIMES the sum of sons' ages.

M+5 = Man's age after 5 years = 2 (C+10) ,as each child's age increases by 5 years. and their sum increases by 10 years.

So, M = 3 C

M + 5 = 2 (C +10) = 2 C + 20

Substitute 1st equation in the 2nd.

3 C + 5 = 2 C + 20

C = 15 years

M = 45 years

The MANS' age now is 45 years and sum of children's age is 15 years now.

Read more on Brainly.in - brainly.in/question/38989#readmore

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

Round off to the nearest ten 57​

Verify whether 3 and o are zero ofpolynomial Xpower 2-3X​

using remainder theorem find the remainder when the p(x) is divided by q(x):p(x)=5x³-7x²+13;q(x)=x+1​

65% of 1817 + (7/60) of 720​

What is the multiplicative identity for rational numbers​

1

What is the probability of the following in a throw of a fair doublet appeared on a dice​

2.9Solve graphically the pair of linear equationsr+y=5 and x-y =5. Also find the vertices of thetriangle farmed by these lines and y-axis.​

Using the factor theorem find the X equal to x minus 3​

The average weight of A,B,C is45 Kg. If the average weight A and B is 40 Kg and that B and C is 43 Kg, then weight ofB is:(A)17 (B) 20 (C) 26 (D) 31​

Alpha plus beta equals to 1 upon root 2 alpha beta equals to 1 upon root 2​

22+4=2413+6=1680+2=8267+9=?​

Find the average of first 20 odd numbers.​

Answer is ALSO a TWENTY

In the given figure find the value of x

Find the zeros x^2-2x+1​

The perimeter of a rectangular swimming pool is 154 m. It's length is 2 m more than twice its breadth. What are the length and the breadth of the pool?​

Answer the following questions:1.Evaluate: b 2 – 9(b-1) 2 , if b=1.12.Find the value (2 11 + 3 2 – 5 1 ) 0 .3.If (x 5 × x –2 ) 2 = 64, what is x?Answer all the questions, if you dont know it... dont answer

Please help me out with this question​

X-3/5=x-2/2 find the x inthe following​

(9/50) of 7950 ........​

Rationalise the denominator 2 upon root 5 + root 3 + 2​

Using remainder theorem,find remainder when p(x) is divided by q(x) (a)2y⁴ + y³ +4y-3y-2,q(x)=y-3​

3/2x² - 19/5x+4 please factorise​

Area of Base of Cylinder is 11 Cm and it's height is 4 Cm. Find it's volume. ​

Riya gave 2/5 of cake to raman and 1/3 of it to Aman . what fraction of the cake is left?​

85: 448 :: 77 : ? Solve it value of ? ​

7. How many 4-digit numbers can you formwith the numerals 4, 6, 8, 5 withoutrepeating any digit?​

Factorisex + 3/3x+6.​

FactorizeOnly no. 1,2,3,4

The associative properties do not hold true for ________ of a rational numbers.What should come in the blank???? PLS tell fast. 20 points

Divide the product of 7/2 and 21/5 by the product of 5/2 and 17/3.

1.03764705882

A bag contains one ball known to be either black or white.A black ball is put in and the bag is shaken and a ball is drawn out .What is the probability of the remaining ball being black ,if the ball drawn is of the following type?1) black2)whitewith explaination......plzzzzzz help!!!!!

For any integer a,what is (-1)×a equal to?​

rules

case 1

'a' is a positive integer.

case 2

'a' is a negative integer.

Find the value of 1/5 of a non leap year

Explain Monsoon in your own words.....Fast...Fast...

Thank you!

Is7^5×3^2×5+3 a composite no.? Justify your answer.

Which term of ap 3,15,27 will be more than its 21st term

(2/5+8/5) ans. The ques. Pl,zz,

Use euclid's algorithm to find the H.C.F of. 1st one 900and270

Find the point where the line 2x + y =5 meets the Y-axis is

Solve for x in the following equation 12+2x -3 = 1x +9-20xX= ?

(1/4x2/7)-(5/14x-2/3)+(3/7x9/2)

Convert into decimals 22/25

Natural+number+lie+between+6400+and+6561

Find the value of:(513)^2-(512)^2Use an identity

Which is the smallest 3 digit number is exactly divisible by 3.

Ch linear equation in one variable

The angle of a quadrilateral are in ap and the greatest angle is 120°.Express the angles in radian

The area of a circular field is equal to the area of a rectangular field

The age of a man is three times the sum of the ages of his two sons

Round off to the nearest ten 57

Verify whether 3 and o are zero ofpolynomial Xpower 2-3X

using remainder theorem find the remainder when the p(x) is divided by q(x):p(x)=5x³-7x²+13;q(x)=x+1

65% of 1817 + (7/60) of 720

What is the multiplicative identity for rational numbers

What is the probability of the following in a throw of a fair doublet appeared on a dice

2.9Solve graphically the pair of linear equationsr+y=5 and x-y =5. Also find the vertices of thetriangle farmed by these lines and y-axis.

Using the factor theorem find the X equal to x minus 3

The average weight of A,B,C is45 Kg. If the average weight A and B is 40 Kg and that B and C is 43 Kg, then weight ofB is:(A)17 (B) 20 (C) 26 (D) 31

Alpha plus beta equals to 1 upon root 2 alpha beta equals to 1 upon root 2

22+4=2413+6=1680+2=8267+9=?

Find the average of first 20 odd numbers.

Find the zeros x^2-2x+1

The perimeter of a rectangular swimming pool is 154 m. It's length is 2 m more than twice its breadth. What are the length and the breadth of the pool?

Please help me out with this question

X-3/5=x-2/2 find the x inthe following

(9/50) of 7950 ........

Rationalise the denominator 2 upon root 5 + root 3 + 2

Using remainder theorem,find remainder when p(x) is divided by q(x) (a)2y⁴ + y³ +4y-3y-2,q(x)=y-3

3/2x² - 19/5x+4 please factorise

Area of Base of Cylinder is 11 Cm and it's height is 4 Cm. Find it's volume.

Riya gave 2/5 of cake to raman and 1/3 of it to Aman . what fraction of the cake is left?

85: 448 :: 77 : ? Solve it value of ?

7. How many 4-digit numbers can you formwith the numerals 4, 6, 8, 5 withoutrepeating any digit?

Factorisex + 3/3x+6.

For any integer a,what is (-1)×a equal to?