Question

there is a road beside a river. two friends started from a place a, moved to a temple situated at another place b and then b and then returned to a again. one of them moves on a cycle at a speed of 12km/hr, while the other sails on a boat at a speed of 10km/hr. if the river flows at the speed of 4 km/hr, which of the two friends will return to place a first?

Answer 1

If the speed of cycle is 12km/hr, boat and river speed is=10+4
=14km/hr
14>12
Friend b moves faster than friend A