CTS Company Numerical Ability Algebra

There are no of urns & no of balls. If three balls are placed in each urn then 3 balls is left. If 4 balls are placed in each urn then 1 urn is left. What is the total no of balls?

Read Solution (Total 2)

let n be the no of urns and m be the no of balls
3n+3=m
4(n-1)=m
:.n=7 and m=24 so ans is no of balls 24
11 years agoHelpfull: Yes(0) No(1)

9 ans
if v keep 3 balls in two urn then 3 balls r left
then if v keep 4 balls in two urn ,then 1 ball s left
11 years agoHelpfull: Yes(0) No(1)

CTS Other Question

In the combinations of 2,3,6,7 how many possible combinations divisible by 4? There are 1997 doors in the courts. 1997 people came out from each door.One door is closed.That may people came out from each door.This continues till a single person come out of the single open door. Find the no of people inside the court?