Sorry for the last line it will be a/v=1/5 So the ratio will be 1:5

Let total distance be 3x and Keshav removes his cloth after x distance Now we have this equation for remaining journey Also, let v be Keshav's and a b...

736 ?

Answer is 1: 1+√2 ?

(a) For 4 dices being thrown sum or we can say outcomes can be: 4,5,6,………………14……………..,22,23,24 We also know that these are equally spaced and aligned ...

place a bowl in a box you will notice that the bowl is tangent to 2 adjacent faces and those two points will be on the square as shown in the figure s...

consider all outcomes for sum to be 11 following cases are there (6,4,1) =3! ways= 6 ways (6,3,2)=3!=6 (5,5,1)=3!/2!=3 (5,4,2)=3!=6 (5,3,3)=3!/2!=3 (4...

8empty seats left (denoted by O) like O O O O O O O O there are 7+2=9 interspace to place the 6 groups, this can be done in 9C6 if the persons' order ...

diameter will be greater than 1 and less than √2 hence only 2 option satisfies

let a polynomial be y=ax2 - bx + c now we are given with three points put these points and we get 3 different equations 5=4a- 2b +c................(1...

-141/7 is the answer?

total nos, =5! group 23 as single digit and 45 as single digit now we have 3 digit as (23)(45)(1) no. formed with such arrrangement =3! probability=3/...

I think we can count manually nos are 48,80,84 so answer is 3 first of all we have to think that no would be greater than around 30 then check those...