A couple of questions to be solved...

1. Bharat sees Jovie. He estimates that she is 25 leaps away. Jovie sees Bharat and starts running away from him to avoid the meeting. If in every minute, Bharat makes 5 leaps and Jovie makes 6 leaps And 1 leap of Bharat is equal to 2 leaps of Jovie. Find the time in which Bharat meets Jovie (assume an open field with no trees) ?

ans: 12.5 minutes

2. A boat went down the river for a distance of 20 km. It then turned back and returned to its starting point, having travelled a total of 7 hours. On its return trip, at a distance of 12 km from the starting point, it encountered a log, which had passed the starting point at the moment at which the boat had started downstream. The downstream speed of the boat is...?

ans: 10 km/hr