Question

The time taken by rohan in five different races to run a distance of 500m was 3.20 minutes, 3.37 minutes, 3.17 minutes and 3.32 minutes. Find the average time taken by him in the races

Answer 1

3:20=200
3:37=217
3:17=197
3:32=212

so the average is ={200+217+197+212}÷ 4
=206.5sec