332354 + Interview Questions in Secondary School in Math

1.	The circumference of a bicycle wheel is 169.56cm what is the diameter
Answer» HOPE it HELPS...PLEASE mark my ANSWER as brainliest.

Discussion

2.	Ram had 15 chapatis he completed 2 by 5 of them how many chapatis left with Ram
Answer» He COMPLETED ,6 because 15*2\5 is6.so that's the and.please MARK me as BRAINLIEST

Discussion

3.	In how many different ways the letters of the word ‘KROASHIAN’ can be arranged such that ‘SH’ never come together and ‘K’ and ‘N’ always come at end places?
Answer» HOPE you GOT the ANSWER. ......

Discussion

4.	1. a b and c start at the same time in the same direction to run around a circular stadium. a completes a round in 252 seconds b in 308 seconds and c in 198 seconds all starting at the same point. after what time will they again at the starting point ?
Answer» LCM of 252,308,198=2772 sec. So they MEET again after (2772/60)MIN.

Discussion

5.	How many we can make a straight line in which n points are linear?
Answer» INFINITE NEVER ENDED

Discussion

6.	1000000 का सालाना ब्याज 12 परसेंट है तो 1 महीने का और 1 दिन का कितना हुआ
Answer» 10000 PER MONTH......

Discussion

7.	Factorise each of the following 8 a cube + b cube + 12 a square b + 6 a b square
Answer» 8a^3+B^3+12a^2b+6ab^2 (a+b)^3=a^3+3a^2b+3ab^2+b^3 =(2A)^3+3(2a)^2 (b)+3 (2a)(b)^2+(b)^3 a=2a b=b (2a+b)^3

Discussion

8.	Subtract the sum of 7,95,451; 1,54,795;25,69,541 and 75,00,00
Answer» 451+95+7=553 541+795+69+25+54+1=1485 553+1485=2038 750000-2038=72962

Discussion

9.	Identify the terms and their factors in the expression ab+2bsquare-3a square
Answer» This is the ANSWER. .....

Discussion

10.	What is the symbol of as in mathematics
Answer» * is the SYMBOL of of in MATHEMATICS.

Discussion

11.	What is a isoceles triangle
Answer» ISOSCELES triangle is a those TWO SIDES is equal and one SIDE is unequal

Discussion

12.	Ashok has a total of 30 notes in denominations of rupee 20 and rupee 5.the total value of the notes with him is rupee 300.find the number of rupee 20 notes with him.
Answer» Hey! Here is your answer........... ____________________________ LET the no. of notes of rupees 20 = x The no. Of notes of rupees 5 = y Condition 1 :- x+y=30........................................(l) Condition 2 :- 20x+5y=300 By dividing the above EQUATION by 5 4x+y=60...................................(ll) By subtracting equation (l) and (ll) -3x=-30 3x=30 x=30/3 x=10 Hence, the number of notes of rupees 20 = 10 Place x=10 in equation (l) x+y=30 10+y=30 y=30-10 y=20 Hence, the number of notes of rupees 5 = 20 _____________________________

Discussion

13.	Please help me in question no. 17... Best will be Mark as brainliest
Answer» WATCH it with PICTURES

Discussion

14.	Answer me for this question please
Answer» 1798/625 is the in RATIONAL FORM

Discussion

15.	Kim is ten years older than Babu .Next year she will be twice as old as him. How old are they now?
Answer» HI i have ATTACHED the ANSWER HOPE it HELPS....

Discussion

16.	Factorise x²+4y²+4y-4xy-2x-8
Answer» X^2-2x-4xy+4Y^2+4y-8 x (x-2-4y)+4y (y+1)-8 (x+4y)(x-2-4y)(y+1)-(2^3)

Discussion

17.	Ram prasad saved rs 10 in the first weak of the year and then increased his weekly savings by 2.75. If in the nth week , his savings become rs 59.50, find n
Answer» 1 week = 10 other week = 10+2.75=12.75 n week MONEY = 59.50 leesing money week 1 = 59.50-10=49.50 divide left money by 12.75= 49.50/12.75= aprrox 3 . 5 WEEKS and TOTAL = 4.5 week

Discussion

18.	Verify (56)2=5(62)
Answer» Lhs=rhs.......... .....

Discussion

19.	The equation whose roots are square of the roots of x^3+ax+b is
Answer» The ROOT here is most propably of CUBE and that too of 'X'.

Discussion

20.	Simplify4√45-√125+√200-√50
Answer» Hope it helps....PLEASE MARK my ANSWER as BRAINLIEST.

Discussion

21.	2.218 only bar at 18 in decimal form
Answer» $let \;<klux>X</klux> = 2.2\<klux>BAR</klux>{18} \\ \\ Multiply \: \; by \: \: <klux>10</klux>\;\; on \;\;both \; \; sides\\ \\ \\\\10x = 22.\bar{18} \\ \\ \\ \mathbf{ as \;\;there \;\;are \;\;2 \;\;numbers\;\; under\;\; bar, \;\; multiply\;\; by \;\;100 }\\1000x = 2218.\bar{18}$ SUBTRACT 10 x from both sides, 990x = 2196 x = 2196/990 2.218 ( bar) = 2196/990

21.

2.218 only bar at 18 in decimal form

Answer»

$let \;<klux>X</klux> = 2.2\<klux>BAR</klux>{18} \\ \\ Multiply \: \; by \: \: <klux>10</klux>\;\; on \;\;both \; \; sides\\ \\ \\\\10x = 22.\bar{18} \\ \\ \\ \mathbf{ as \;\;there \;\;are \;\;2 \;\;numbers\;\; under\;\; bar, \;\; multiply\;\; by \;\;100 }\\1000x = 2218.\bar{18}$

SUBTRACT 10 x from both sides,

990x = 2196

x = 2196/990

2.218 ( bar) = 2196/990

Discussion

22.	7 added to four times the product of numbers X and Y
Answer» 7+4(XY) if values of x and y are given then put them and SOLVE it OTHERWISE this is your answer

Discussion

23.	Find the greatest number of 4 digits which is a perfect square
Answer» 9801 which. is SQUARE of 99

Discussion

24.	(-root3+root-2)(2root3-i)
Answer» Here is your ANSWER... HOPE this HELPS you..

Discussion

25.	from a well shuffled deck of playing cards.what is the probability that they are aces kings jacks or queens of the same color?
Answer» 52 are the total number of cards we have 4 kings and 4 Queens of each 13 each 26 RED and 26 black

Discussion

26.	Hurry! only 9 left in stock. 0 days 15 hours 6 minutes 21 seconds sales ends when timer hits zero!
Answer» Is this a QUESTION? PLS ASK PROPER question

Discussion

27.	a man walks i km to east and then he -turns to south and walks 5 km. again he turns to east and walks 2 km. after this he turns to north and walks 9 km. now how far is lie from his stalling point ? (a) 3 km (b) 4 km (c) 5 km (d) 7 km
Answer» The ANSWER is (d) 7KM....

Discussion

28.	How many times in a day the hands of clock are staright?
Answer» Hello friend Here's Your Answer A DAY is of 24 hours so in a day 22 times CLOCK hands.. HOPE it helped you. =KANISHKA

Discussion

29.	How many 100 notes rupees and coins and 1 coins will give you to buy a computer mouse that cost rs 289?
Answer» 2 hundred RUPEE notes and 89 ONE coins needed to BUY a computer mouse because 100 + 100 + 89= 289 please mark me BRAINLIST

Discussion

30.	Factor x2 + 5x + 6.A) (x + 1)(x + 6) B) (x + 2)(x + 3) C) prime D) (x + 1)(x + 5)
Answer» It MIGHT be (B).........

Discussion

31.	Find th distance between earth and th moon and round off to the nearest loo
Answer» The moon's orbit around Earth is elliptical. At perigee — its closest approach — the moon COMES as close as 225,623 miles (363,104 KILOMETERS). At apogee — the farthest away it GETS — the moon is 252,088 miles (405,696 km) from Earth. On average, the distance from Earth to the moon is about 238,855 miles(384,400 km). "serch on GOOGLE for better result"

Discussion

32.	1 = 112 = 223 = 334 = 445 = 556 = 667 = 778 = 889 = 9910 = 11011 = ?????
Answer» The ANSWER to your QUESTION is 1. It is because there is GIVEN in the FIRST line, 1=11 =>11=1

Discussion

33.	how can we find formula. of a element some members say by cations and anions or valency so which is the easiest process
Answer» I THINK this HELPS you mate Mark as brainliest By interchanging valencies and writing FORMULA is the easiest METHOD

Discussion

34.	Construct a quadrilateral HELP
Answer» QUADRILATERAL HELP REFER PIC FOR YOUR ANSWER HOPE IT HELPS PLEASE MARK IT AS BRAINLIST

Discussion

35.	Find the distance between earth and moom and round of to the nearest
Answer» Hi, Here is the answer to your query:- Distance of moon from earth=3,84,400Km If we have to round off NEAREST hundred then, =3,84,000Km(approx.) nearest thousand = 3,80,000Km(approx.) HOPE it HELPS you.... plz mark as BRAINLIEST.... {Ask full QUESTION..... }

Discussion

36.	Determine an A.P whose third term is 9 and fifth term is subtracted frm 8th term we get 6
Answer» Heya !! 3RD term = 9 a + 2d = 9 ---------(1) And, 8th term - 5th term = 6 A + 7D - ( A + 4D ) = 6 A + 7D - A - 4D = 6 3D = 6 D = 6/3 = 2 Common difference ( D ) = 2 a + 2d = 9 a + 2 × 2 = 9 a = 9-4 a = 5 First term ( A ) = 5 Second term = A + D = 5 + 2 = 7 Third term = A + 2D = 5 + 2 × 2 = 9 Fourth term = A + 3D = 5 + 3 × 2 = 11 Hence, AP = 5 , 7 , 9 , 11......

Discussion

37.	the difference between the heights of ritu $ aditys is less than 15cm.aditya's height is 100cm $ he is taller than ritu.find Ritu's maximum height.
Answer» LET RITU HIEGHT = x adityas hieght = 100cm difference of both heights= 15cm so EQUATION is 100 - x = 15 x = 100- 15 x=85 approx

Discussion

38.	Plzzz ans me its easy bro1+1=????
Answer» It's ANSWER is 2 or 11

Discussion

39.	Q : If 6 men and 8 boys can do a piece of work in 10 days while 26 men and 48 boys can do the same in 2 days, the time taken by 15 men and 20 boys in doing the same type of work will be:A : 4 daysB : 5 daysC : 6 daysD : 7 days
Answer» 15 MEN and 20 BOY can do the work in 5 days

Discussion

40.	Pls answer this question pls
Answer» LET A and B are TWO COMPLEMENTARY angles. A+B=180 Let A is the LARGER and B is the smaller. A=B+30 B+30+B=180 2B=150 B=75. A=180-75 A=105

Discussion

41.	in parallelogram ABCD the angle bisector of angle abc equal angle bisector of Angle B also bisects a give reasons
Answer» Besauce opoosite ANGLES are EQUAL in TRIANGLE

Discussion

42.	If we add a number 7 to twice a number ,we get 49
Answer» HEYA !! LET NUMBER be X. According to the question, 2X + 7 = 49 2X = 49 - 7 2X = 42 X = 42/2 X = 21 Number = X = 21.

Discussion

43.	Differentiate symmetric and skew symmetric matrix
Answer» Symmetric matrix is a square MATRIXWHICH is symmetric about the diagonal. SKEW Symmetric matrix is a square matrixwhose diagonal elements will be zero and the non diagonal elements will be MIRROR IMAGE of each other but with a negative SIGN.

Discussion

44.	if a1 and a2 are the roots of equation x2-px+1=0 and b1, b2 are those of equation of x2-qx+1=0 and vectors a1i+b1j is parallel to a2i+b2j , then whats is relation between p and q? i will give u branliest ☺
Answer» HOPE U GET the SOLN BRO

Discussion

45.	Sides of a triangle are 6 10 and x for what value of x is the area of the ? the maximum
Answer» Formula for AREA of triangle is (b.h)/2 Where b is BASE and h is height Ans: 6*10 / 2 = 30 so the area of triangle is 30.

Discussion

46.	An experiment succeeds twice as often as it fails. find the chance that in the next six trials
Answer» it is the SUM of proabality . FIND it yourself

Discussion

47.	How many irrational number are there between any two rational numbers?
Answer» There are UNCOUNTABLY MANY IRRATIONALS between any TWO RATIONALS.

Discussion

48.	How many 3 digits number are there between 99 and 500?
Answer» ANSWER: Step-by-step explanation: 500-99+1 Answer is 400, HOPE you UNDERSTOOD

48.

How many 3 digits number are there between 99 and 500?

Answer»

ANSWER:

Step-by-step explanation:

500-99+1

Answer is 400, HOPE you UNDERSTOOD

Discussion

49.	How to find real roots using a calculator ti 84 plus ce?
Answer» SQUARE of a FRACTION

Discussion

50.	Find the least number which when divided by 25,40and60 leaves 9 as the reminder in each case.
Answer» Here is your ANSWER... HOPE this HELPS you

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

The circumference of a bicycle wheel is 169.56cm what is the diameter

Ram had 15 chapatis he completed 2 by 5 of them how many chapatis left with Ram

In how many different ways the letters of the word ‘KROASHIAN’ can be arranged such that ‘SH’ never come together and ‘K’ and ‘N’ always come at end places?

1. a b and c start at the same time in the same direction to run around a circular stadium. a completes a round in 252 seconds b in 308 seconds and c in 198 seconds all starting at the same point. after what time will they again at the starting point ?

How many we can make a straight line in which n points are linear?

1000000 का सालाना ब्याज 12 परसेंट है तो 1 महीने का और 1 दिन का कितना हुआ

Factorise each of the following 8 a cube + b cube + 12 a square b + 6 a b square

Subtract the sum of 7,95,451; 1,54,795;25,69,541 and 75,00,00

Identify the terms and their factors in the expression ab+2bsquare-3a square

What is the symbol of as in mathematics

What is a isoceles triangle

Ashok has a total of 30 notes in denominations of rupee 20 and rupee 5.the total value of the notes with him is rupee 300.find the number of rupee 20 notes with him.

Please help me in question no. 17... Best will be Mark as brainliest

Answer me for this question please

Kim is ten years older than Babu .Next year she will be twice as old as him. How old are they now?

Factorise x²+4y²+4y-4xy-2x-8

Ram prasad saved rs 10 in the first weak of the year and then increased his weekly savings by 2.75. If in the nth week , his savings become rs 59.50, find n

Verify (5*6)*2=5*(6*2)

The equation whose roots are square of the roots of x^3+ax+b is

Simplify4√45-√125+√200-√50

2.218 only bar at 18 in decimal form

7 added to four times the product of numbers X and Y

Find the greatest number of 4 digits which is a perfect square

(-root3+root-2)(2root3-i)

from a well shuffled deck of playing cards.what is the probability that they are aces kings jacks or queens of the same color?

Hurry! only 9 left in stock. 0 days 15 hours 6 minutes 21 seconds sales ends when timer hits zero!

a man walks i km to east and then he -turns to south and walks 5 km. again he turns to east and walks 2 km. after this he turns to north and walks 9 km. now how far is lie from his stalling point ? (a) 3 km (b) 4 km (c) 5 km (d) 7 km

How many times in a day the hands of clock are staright?

How many 100 notes rupees and coins and 1 coins will give you to buy a computer mouse that cost rs 289?

Factor x2 + 5x + 6.A) (x + 1)(x + 6) B) (x + 2)(x + 3) C) prime D) (x + 1)(x + 5)

Find th distance between earth and th moon and round off to the nearest loo

1 = 112 = 223 = 334 = 445 = 556 = 667 = 778 = 889 = 9910 = 11011 = ?????

how can we find formula. of a element some members say by cations and anions or valency so which is the easiest process

Construct a quadrilateral HELP

Find the distance between earth and moom and round of to the nearest

Determine an A.P whose third term is 9 and fifth term is subtracted frm 8th term we get 6

the difference between the heights of ritu $ aditys is less than 15cm.aditya's height is 100cm $ he is taller than ritu.find Ritu's maximum height.

Plzzz ans me its easy bro1+1=????

Q : If 6 men and 8 boys can do a piece of work in 10 days while 26 men and 48 boys can do the same in 2 days, the time taken by 15 men and 20 boys in doing the same type of work will be:A : 4 daysB : 5 daysC : 6 daysD : 7 days

Pls answer this question pls

in parallelogram ABCD the angle bisector of angle abc equal angle bisector of Angle B also bisects a give reasons

If we add a number 7 to twice a number ,we get 49

Differentiate symmetric and skew symmetric matrix

if a1 and a2 are the roots of equation x2-px+1=0 and b1, b2 are those of equation of x2-qx+1=0 and vectors a1i+b1j is parallel to a2i+b2j , then whats is relation between p and q? i will give u branliest ☺

Sides of a triangle are 6 10 and x for what value of x is the area of the ? the maximum

An experiment succeeds twice as often as it fails. find the chance that in the next six trials

How many irrational number are there between any two rational numbers?

How many 3 digits number are there between 99 and 500?

How to find real roots using a calculator ti 84 plus ce?

Find the least number which when divided by 25,40and60 leaves 9 as the reminder in each case.

Verify (56)2=5(62)