A and B start running at the same time and from the same point around a circle. If A can complete one round in 40 seconds and B in50 seconds, how many seconds will they take to reach the starting point simultaneously?
Time taken by A to complete 1 round = 40 seconds and by B = 50 seconds
=> Time taken by them to reach the starting point simultaneously = L.C.M.(40,50)
= 200 seconds
=> Ans - (B)
Create a FREE account and get:
Quick, Easy and Effective Revision
By proceeding you agree to create your account
Free CAT Formulae PDF will be sent to your email address soon !!!
