Question

7. There is a circular path around a sports field. Sonia takes 18 minutes to drive one round
of the field, while Ravi takes 12 minutes for the same. Suppose they both start at the
samme point and at the same time, and go in the same direction. After how many minutes
will they meet again at the starting point?​

Answer 1

Step-by-step explanation:

Ravi takes 12 min and sonia takes 18 min to drive one round.

Therefore, they will meet again at the starting point = LCM of 18 and 12

=36

Ans:After 36 min they will meet again