Question

two cars start together in the same direction from the same place the first goes with the uniform speed of 10 km per hour second goes at the speed of 8 km per hour in the first hour and increase the speed by 1 by 2 km in each succeeding hours after how many hours will second car overtake the first car if both cars go non stop .

Answer 1

2 of 3 hours , sorry but i m not dat sure dear . check it once .

Answer 2

let the two car meet at x km :. time taken by first car = x/10.and second car takes time = x/17t/2