Answer :
Distance = Rate * Time
Time = Distance/Rate
1 lap = 400m
4laps = 1600m
Time for 1 lap = 400/250 = 1.6min
Time for 4 laps = 1600/250 = 6.4min
Hope that helps
Goodluck
Time = Distance/Rate
1 lap = 400m
4laps = 1600m
Time for 1 lap = 400/250 = 1.6min
Time for 4 laps = 1600/250 = 6.4min
Hope that helps
Goodluck
