IBPS RRB Officer Scale 1 Exam 1 Aug 2021 Prelims Shift 1 Paper

Question : 70 of 80

Marks: +1, -0

A train of length 500 m crosses a platform of length 200 m in 10 seconds. Find the time taken by the train to cross a man running in the same direction with the speed of 20 m/s.