Question

there is circular path around field .priya take 12 min to drive one round of the fie. harish takes 15 minutes . suppose they both Start at the same point and at the same time 7 am and in the same direction.At what will they meet​

Answer 1

Answer:

Answer

Required number of minutes is the LCM of 18 and 12.

We have,

18=2×3

2

and 12=2

2

×3

∴ LCM of 18 and 12 is 2

2

×3

2

=36

Hence, Ravish and Priya will meet again at the starting point after 36 minutes.