332354 + Interview Questions in Secondary School in Math

1.	Find four irrational number between 4 and 5
Answer» USE a+b/2 FORMULA. TAKE a=4 and b=5 you will GET an ANSWER, take that answer as a and b=5...

Discussion

2.	if sin theta equals to 12/13 then find the value of sin squared theta minus cos squared theta upon 2 sin squared theta into cos theta into 1 upon ten squared theta
Answer» Here is your ANSWER

Discussion

3.	Multiple of first ten numbers
Answer» It is an INTERESTING QUESTION but the answer LIES in how well u implement it and not to panic during the TEST time… 10 multiples of 1:1,2,3,4,5,6,7,8,9,10 2:2,4,6,8,10,12,14,16,18,20 And so on but if you observe here, If 2 is taken out from the series we get,2(1+2+3+4+5+6+7+8+9+10) Therefore the series COMES out to be S=1(1+2+3+4+…..+10) +2(1+2+3+4+5+6+…+10)+3(1+2+3+4+5+6+…+10)+4(1+2+3+4+5+6+…+10)+5(1+2+3+4+5+6+…+10)+5(1+2+3+4+5+6+…+10)+…….+10(1+2+3+4+5+….+10) S=(1+2+3+4+5+6+7+8+9+10)(1+2+3+4+5+6+7+8+9+10) S=((1011)/2)((1011)/2) S=(110110)/4 That is the sum comes out to be S Average is S/100 since there are total 100 numbers This implies A=(110110)/(4100) A=121/4 Which is your required answer I hope my answer is helpful Thank you.

Discussion

4.	Find four irrational number between 4 and 5 with method
Answer» 0.4040040004...... 0.49049149249......

Discussion

5.	a box continuous X 50 paise coin,2x one rupee coin and 3X two rupee coins. if the total value of these coins is 68, what is the value of x
Answer» 3X +50x+2x=68 55x=68 x=68÷55 1.2363636364

Discussion

6.	Least natural number larger than 100
Answer» The ANSWER is 101 .....☺️☺️☺️☺️

Discussion

7.	Squate root of 10401 long division method with solution
Answer» 10401 SQUARE ROOT is 101.985293057

Discussion

8.	Find the number of factors of 1498176 and also their sum.
Answer» 2 3 4 6 7 8 9 12 13

Discussion

9.	The avg. Age of a group of 16 persons is 28 yrs and 3 months. Two persons each 58 yrs old left the group. The avg age of the remaining persons is?
Answer» Answer: 24 Step-by-step EXPLANATION: The avg. Age of a group of 16 persons is 28 yrs and 3 months. 28 years 3 months = $28+\frac{3}{12}=28.25 years$ $28.25=\frac{\text{Sum of all <klux>AGES</klux>}}{16}$ $28.25 \times 16=\text{Sum of all ages}$ $452=\text{Sum of all ages}$ Two persons each 58 yrs old left the group Sum of ages of remaining PEOPLE i.e. 14 people = 452-(58+58)=336 The avg age of the remaining persons = $\frac{336}{14}=24$ Hence the average of remaining persons is 24

9.

The avg. Age of a group of 16 persons is 28 yrs and 3 months. Two persons each 58 yrs old left the group. The avg age of the remaining persons is?

Answer»

Answer:

24

Step-by-step EXPLANATION:

The avg. Age of a group of 16 persons is 28 yrs and 3 months.

28 years 3 months = $28+\frac{3}{12}=28.25 years$

$28.25=\frac{\text{Sum of all <klux>AGES</klux>}}{16}$

$28.25 \times 16=\text{Sum of all ages}$

$452=\text{Sum of all ages}$

Two persons each 58 yrs old left the group

Sum of ages of remaining PEOPLE i.e. 14 people = 452-(58+58)=336

The avg age of the remaining persons = $\frac{336}{14}=24$

Hence the average of remaining persons is 24

Discussion

10.	15 men working 8 hours a day can build a wall in 20 days in how many days will 20 men build the same wall working 5 hours a day?
Answer» 24 DAYS REQUIRED to COMPLETE the WORK

Discussion

11.	If x minus y is equals to minus 7 and X equals to 2 find x cube - y cube
Answer» The ANSWER is-335 I HOPE it HELPS.....

Discussion

12.	What is the H.C.F of two consecutive number?
Answer» HI! It is ALWAYS 1 Hope you FOUND my ANSWER USEFUL .

Discussion

13.	Definition of staright angle
Answer» ANGLE having 180 DEGREE is a STRAIGHT angle

Discussion

14.	Express the follwing angle in radium measurs -150
Answer» 150° will be 150*π/180. and ANSWER is 5π/6

Discussion

15.	With what least number must 8640 be divided so that the quotient is a perfect cube
Answer» 5 is the smallest NUMBER that 8640 must be divided with so that the QUOTIENT is a perfect cube. Step-by-step explanation: As we know, PRIME Factorization of 8640 = 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 = $2^{3}$ * $2^{3}$ * $3^{3}$ * 5 In this factorization, the triplets of 2 and 3 but not of 5. So, 5 is the smallest number by which 8640 should be divided so that the quotient is a perfect cube. Learn more: find the LEAST number divisible brainly.in/question/9752524

15.

With what least number must 8640 be divided so that the quotient is a perfect cube

Answer»

5 is the smallest NUMBER that 8640 must be divided with so that the QUOTIENT is a perfect cube.

Step-by-step explanation:

As we know,

PRIME Factorization of 8640 = 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5

= $2^{3}$ * $2^{3}$ * $3^{3}$ * 5

In this factorization, the triplets of 2 and 3 but not of 5.

So,

5 is the smallest number by which 8640 should be divided so that the quotient is a perfect cube.

Learn more: find the LEAST number divisible

brainly.in/question/9752524

Discussion

16.	0.4 part of 9.3 gram ornamental chain is made of gold if the chain is cut into 6 equal pieces how much gold is there in each pieces
Answer» 0.4=4/10 4/10 X 9.3 = 3.72 grams GOLD in 9.3 G 3.72/6 = 0.62 g in 1 piece.

Discussion

17.	The least common factor of 1331 s
Answer» Factoring Common Factors of 1331 and 1334. LEAST common multiple (LCM) of 1331 and 1334= 1775554. Highest common factor (HCF) is calculated using real common factors above. Greatest common factor (GCF) is the same as Highest common factor (HCF) lowest common Denominator (LCD) is the same as Least common multiple (LCM)

Discussion

18.	27 - [18-{16-(5-4-1)}]
Answer» 25 27-[18-{16-(4-4)}] 27-[18-{16-0}] 27-[18-16] 27-2 25

Discussion

19.	there is a circular path around a sports field , while ravi takes 12 minutes for some . suppose they
Answer» PLEASE COMPLETE the QUESTION

Discussion

20.	A numerator of a fraction is 2 less than denominator. if 1 is added to its denominator it becomes 1/2 find the fraction?
Answer» HOPE this HELPS you to GET the ANSWER

Discussion

21.	Which I have marked with red plzzzz solve it by step by step for 10 grade mean class 10
Answer» II)4s²-4s+1 4s²-2s-2s+1 2s(2s-1)-1(2s+1) (2s-1)(2s-1) s=1/2 s=1)2 iii)6x²-7x-3 6x²-9x+2x-3 3x(2x-3)+1(2x-3) (2x-3)(3x+1) X=3/2 x= -1/3 vi)3x²-x-4 3x²-3x-4x-4 3x(x-1)-4(x+1) (x-1)(3x-4) x=1 x=4/3

Discussion

22.	2+2+2+2+2+2+2+2+2+2+2+9+9+9
Answer» It's 49.................!! HOPE it will HELP U......

Discussion

23.	The angle of triangle are in the ratio 1: 2: 6. find the angle. hint: sum of angle of a triangle=180
Answer» SALUT AMIS !! RATIO = 1 :2: 6: Let the ANGLES be = 1x,2x,,6x Then 1x+2x+6x = 180 [Angle Sum Property of a triangle] 3x + 6x = 180 9x = 180 x = 180/9 x = 20 Therefore the angles are : 1x = 20 × 1 = 20 2x = 20× 2 = 40 6x = 20 × 6 = 120 Verification = 20 + 40 + 120 = 180 Hope it helps ...!!

Discussion

24.	A side of an isosceles right angle triangle is currently. Find its hypotenuse
Answer» Its HYPOTENUSE is above the BASE and SIDE to its PERPENDICULAR

Discussion

25.	1.)Round off 85 to nearest 10; 2.) Round off 39 to nearest 10; 3.) Round off 123 to nearest 100;4.) Round off 196 to nearest 100
Answer» 1. 90 2. 40 3 . 100 4 . 200 hope it helps you PLS mark as BRAINLIEST

25.

1.)Round off 85 to nearest 10; 2.) Round off 39 to nearest 10; 3.) Round off 123 to nearest 100;4.) Round off 196 to nearest 100

Answer»

1. 90

2. 40

3 . 100

4 . 200

hope it helps you

PLS mark as BRAINLIEST

Discussion

26.	Plz plz solve this answer
Answer» 23 were SOLD 23 were GREEN sold 0 were other sold

26.

Plz plz solve this answer

Answer»

23 were SOLD

23 were GREEN sold

0 were other sold

Discussion

27.	Is the HCF of 777 and 1147
Answer» HEY FRIEND HOPE it will help you.... please mark it as a BRAINLIEST friend!!!

Discussion

28.	How many trailing zeroes are there in 50^25
Answer» 25 ZEROES................

Discussion

29.	Look at the given patterns and fill in the blanks 310,300,320
Answer» Here it is SUBTRACTED by 10 and then ADDED 20 THEREFORE , 310,300,320,310,330,320,340.........

Discussion

30.	Find the number ,if the number is grater than the number of days in november the number is an even number ,the number is less than 72 ,the number is multiple of 7 and the sum of the digits is equal to number of days in week
Answer» 42 is the ANSWER of the QUEST

Discussion

31.	The angle of a triangle are in the ratio 1: 2: 6. find the angle
Answer» HOPE this HELPS you to GET the ANSWER

Discussion

32.	Pls solve bpt theorem for me urgently in easy way
Answer» Given :- In triangle ABC, DE \|\| BC To Prove :- AD / BD = AE / CE Construction :- Join DC, BE, draw DG Perpendicular to AC and EF Perpendicular to AB Proof :- ar (ADE) = AD × EF / 2 -----(1) ar (BDE) = BD × EF / 2 ------(2) On dividing equation 1 by 2, we get ar ( ADE) / ar ( BDE) = AD / BD -------(3) Similarly, ar (ADE) / ar (DEC) = AE / EC ------(4) But, ar ( DEC) = ar ( BDE) ( They are on same base and between same PARALLEL lines) On putting this value in equation (4), we get ar (ADE) / ar (BDE) = AE / EC -------(5) On comparing equation (3) and (5), we get AD/BD = AE / EC Hence Proved...

Discussion

33.	solve the problem find the least natural number larger than 100 which leaves the remainder 12 when divided by 19
Answer» Hi 195=95 , 196=114 95 is smaller and CLOSER to 100, so let's ADD 12 to it Your ANSWER is 107. Hope you found my answer useful .

Discussion

34.	617*4=?617 into 4 equals to how much
Answer» 617 × 4 = 617 × 4 2468 = 2468

Discussion

35.	Write the geometrical meaning of zero of a polynomial for quadratic polynomial linear polynomial
Answer» The ZERO of a POLYNOMIAL is NOTHING but the VALUE for which the ANSWER is zero

Discussion

36.	when you are 8 years and your mother is 38 years old what will be there what will be the your age when mother is 3 times of you find solution answer is 15 but I don't know the solution
Answer» Let the required time be ( x ) years, ACCORDING to the question, => Age of MOTHER after x years = 3 ( my age after x years ) => ( 38 + x ) = 3 ( x + 8 ) => 38 + x = 3X + 24 => 38 - 24 = 3x - x => 14 = 2X => 14/2 = x => 7 = x Hence, after 7 years this incident will happen.

36.

when you are 8 years and your mother is 38 years old what will be there what will be the your age when mother is 3 times of you find solution answer is 15 but I don't know the solution

Answer»

Let the required time be ( x ) years,

ACCORDING to the question,

=> Age of MOTHER after x years = 3 ( my age after x years )

=> ( 38 + x ) = 3 ( x + 8 )

=> 38 + x = 3X + 24

=> 38 - 24 = 3x - x

=> 14 = 2X

=> 14/2 = x

=> 7 = x

Hence, after 7 years this incident will happen.

Discussion

37.	If a,b are the roots of x^2-px+q=0 then find the value of a^3+b^3,a^2/b+b^2/a,1/a^3+1/b^3
Answer» HELLO FRIEND, HOPE IAM correct. if so please follow me

Discussion

38.	What is air pollution?
Answer» The process by which the AIR is pollutes by means of CHEMICAL factories releasing chemical smoke and poisonous corbon monoxide released for vehicles.. please MARK it as a BRAINLIEST friend!!!! hope it will help you!!!

Discussion

39.	Look at the given patterns and fill in the blanks 65,165,265
Answer» 365 as 100 is ADDED CONSECUTIVELY

Discussion

40.	Pls help me guysits urgent
Answer» If I do in this METHOD can U UNDERSTAND

Discussion

41.	In the figureABD=3DAB andBDC=96 find ABD
Answer» where is FIGURE of QUESTIONS

Discussion

42.	Find the least natural number larger than 100 which leaves the remainder 12 when divided by 19
Answer» 107 is a no which is LEAST no LARGER than 100

Discussion

43.	After 24 years i shall be 3 times as old as. i was 4 years ago find my present age?
Answer» LET PRESENT AGE X (x+24)=3(x-4) x+24=3x -12 36=2x x=18yrs

Discussion

44.	A side of an isosceles right angle triangle is x.find it's hypotenuse
Answer» HOPE this HELPS you to GET the ANSWER

Discussion

45.	the length of the return issued by gases and its breadth by 17 disappear Park 178 find the dimension of Park
Answer» LCM is 2469940490 KIYA HAI

Discussion

46.	P(x)=2x^3-kx^2+3x+10
Answer» $p(x) = 2x {}^{3} - kx {}^{2} + 3x + 10 \\ \\ p(0) = 2(0) {}^{3} - k(0) {}^{2} + 3(0) + 10 \\ \\ = > 0 = 0 - k + 0 + 10 \\ \\ = > k = - 10 > > > answer \\ \\ \\ hope \: it \: helps))$

Discussion

47.	Only for aaryabhat.......what is the meaning of this symbol in maths.....
Answer» This symblo MEANS 'belong to'.

Discussion

48.	Do this with all the steps amd i will mark the best as brainliest
Answer» B is the CORRECT OPTION. . .

Discussion

49.	the length of a rectangle shaped Park exceeds its breadth by 17 is the perimeter of the park is 178 metres find the dimension of the park
Answer» LET breadth = x Length = x+17 Perimeter = 178 Perimeter of RECTANGLE = 2(L+B) 2(x+x+17) = 178 2x + 17 = 89 2x = 72 x = 36 length = 36 + 17 = 53 breadth = 36

49.

the length of a rectangle shaped Park exceeds its breadth by 17 is the perimeter of the park is 178 metres find the dimension of the park

Answer»

LET breadth = x

Length = x+17

Perimeter = 178

Perimeter of RECTANGLE = 2(L+B)

2(x+x+17) = 178

2x + 17 = 89

2x = 72

x = 36

length = 36 + 17 = 53

breadth = 36

Discussion

50.	Definition of abtuse angle
Answer» ANGLE which is GREATER than 90° that angle is CALLED OBTUSE angle

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

Find four irrational number between 4 and 5

if sin theta equals to 12/13 then find the value of sin squared theta minus cos squared theta upon 2 sin squared theta into cos theta into 1 upon ten squared theta

Multiple of first ten numbers

Find four irrational number between 4 and 5 with method

a box continuous X 50 paise coin,2x one rupee coin and 3X two rupee coins. if the total value of these coins is 68, what is the value of x

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Squate root of 10401 long division method with solution

Find the number of factors of 1498176 and also their sum.

The avg. Age of a group of 16 persons is 28 yrs and 3 months. Two persons each 58 yrs old left the group. The avg age of the remaining persons is?

15 men working 8 hours a day can build a wall in 20 days in how many days will 20 men build the same wall working 5 hours a day?

If x minus y is equals to minus 7 and X equals to 2 find x cube - y cube

What is the H.C.F of two consecutive number?

Definition of staright angle

Express the follwing angle in radium measurs -150

With what least number must 8640 be divided so that the quotient is a perfect cube

5 is the smallest NUMBER that 8640 must be divided with so that the QUOTIENT is a perfect cube.

0.4 part of 9.3 gram ornamental chain is made of gold if the chain is cut into 6 equal pieces how much gold is there in each pieces

The least common factor of 1331 s

27 - [18-{16-(5-4-1)}]

there is a circular path around a sports field , while ravi takes 12 minutes for some . suppose they

A numerator of a fraction is 2 less than denominator. if 1 is added to its denominator it becomes 1/2 find the fraction?

Which I have marked with red plzzzz solve it by step by step for 10 grade mean class 10

2+2+2+2+2+2+2+2+2+2+2+9+9+9

The angle of triangle are in the ratio 1: 2: 6. find the angle. hint: sum of angle of a triangle=180

A side of an isosceles right angle triangle is currently. Find its hypotenuse

1.)Round off 85 to nearest 10; 2.) Round off 39 to nearest 10; 3.) Round off 123 to nearest 100;4.) Round off 196 to nearest 100

Plz plz solve this answer

Is the HCF of 777 and 1147

How many trailing zeroes are there in 50^25

Look at the given patterns and fill in the blanks 310,300,320

Find the number ,if the number is grater than the number of days in november the number is an even number ,the number is less than 72 ,the number is multiple of 7 and the sum of the digits is equal to number of days in week

The angle of a triangle are in the ratio 1: 2: 6. find the angle

Pls solve bpt theorem for me urgently in easy way

solve the problem find the least natural number larger than 100 which leaves the remainder 12 when divided by 19

617*4=?617 into 4 equals to how much

Write the geometrical meaning of zero of a polynomial for quadratic polynomial linear polynomial

when you are 8 years and your mother is 38 years old what will be there what will be the your age when mother is 3 times of you find solution answer is 15 but I don't know the solution

If a,b are the roots of x^2-px+q=0 then find the value of a^3+b^3,a^2/b+b^2/a,1/a^3+1/b^3

What is air pollution?

Look at the given patterns and fill in the blanks 65,165,265

Pls help me guysits urgent

In the figureABD=3DAB andBDC=96 find ABD

Find the least natural number larger than 100 which leaves the remainder 12 when divided by 19

After 24 years i shall be 3 times as old as. i was 4 years ago find my present age?

A side of an isosceles right angle triangle is x.find it's hypotenuse

the length of the return issued by gases and its breadth by 17 disappear Park 178 find the dimension of Park

P(x)=2x^3-kx^2+3x+10

Only for aaryabhat.......what is the meaning of this symbol in maths.....

Do this with all the steps amd i will mark the best as brainliest

the length of a rectangle shaped Park exceeds its breadth by 17 is the perimeter of the park is 178 metres find the dimension of the park

Definition of abtuse angle