Quantitative Aptitude Interview Question:

A man walks at the speed of 4km per hour from point A to B and comes back from point B to A at the speed of 8km per hour. What is the ratio between the time taken by man from point A to B and B to A?

Submitted by: Administrator

4 km/hr from A to B = s1

8 km/hr from B to A = s2

Speed = Distance/Time

s1 = d1/t1

s2 = d2/t2

s1/s2 = t2/t1

We need t1/t2 so,

Answer ratio is 2:1
Submitted by: Administrator