Mira and Amal walk along a circular track, starting from the same point at the same time. If they walk in the

Question

Mira and Amal walk along a circular track, starting from the same point at the same time. If they walk in the same direction, then in 45 minutes, Amal completes exactly 3 more rounds than Mira. If they walk in opposite directions, then they meet for the first time exactly after 3 minutes. The number of rounds Mira walks in one hour is

Accepted Answer

Considering the distance travelled by Mira in one minute = M, The distance traveled by Amal in one minute = A. Given if they walk in the opposite direction it takes 3 minutes for both of them to meet. Hence 3*(A+M) = C. (1) C is the circumference of the circle. Similarly, it is mentioned that if bot