Elementary School Math Problems-1

Algebra Level 2

There is a circular racing track in my home town Chopal, Aman can complete a walk arround it in 15 minutes and Raman can complete walk arround it in 5 minutes with their usual speeds, Aman and Raman started walking from same point and in same direction with their usual speeds arround that racing track,now question is :-

Find out the smallest time in minutes after which they both will meet at starting point?


The answer is 15.

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2 solutions

5x3=15. Raman went around exactly 3 times and Aman went around once but they both met exactly at 15 minutes.

Phani Viashnavi
Jan 22, 2015

aman can complete a walk in 15 mins and raman in 5min therefore, in 5mins aman can complete 1/3 round and raman 1 full round. so they will meet in 15 mins

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