4 boys ran 60km each in 6 hours, distance covered by 1 boy in 1 hour?....
4 boys ran 60km each in 6 hours, distance covered by 1 boy in 1 hour?....
Explanation
4 boys ran 60km each in 6 hours,10km distance covered by 1 boy in 1 hour
4 boys ran 60km each in 6 hours,10km distance covered by 1 boy in 1 hour