UP Police SI Exam 2 Dec 2021 Shift 1 Solved Paper

Two places, A and B are 3710 km from each other. A train leaves from A to B at the same time another train leaves B to A. The two trains meet at the end of 35 hours. If the train travelling from A to B travels 35 kmph faster than the other. Find the speed of the faster train. (In kmph)