UP Police ASI Exam 22 Dec 2018 Shift 1 Solved Paper

Question : 159 of 200

Marks: +1, -0

An insect can move in both directions, front and reverse. He moves towards front for 3 minutes and then reverse for 2 minutes. He moves at a speed of 5 metres per minute. In at least how much time he would be able to cover 105 metres?