Question

A man starts at 3 pm with the speed of 50 kmph. another man follows him at 4 pm with the speed of 75 kmph. when will they meet?

Answer 1

They will meet at 6 pm because first man has speed 50 kmph so at 4 pm he will cover 50 km at 5 pm he will cover 100 km and at 6 pm he will cover 150 km.

and B has speed of 75 kmph so at 5 pm he has cover 75 km and 6 pm he will be at 150 km.

At this point they will meet