A car covers a distance of 180 km in 5 hours.(i) How much distance wil

1.	A car covers a distance of 180 km in 5 hours.(i) How much distance will the car cover in 3 hours with the same speed?(ii) How much time will the car take to cover 54 km with the same speed?
Answer» Distance covered by car 180 km in 5 hours (i) Distance covered in 1 hour = 180/5 = 36 km Distance covered in 3 hours = 3 x 36 = 108 km (ii) To cover a distance of 180 km, time taken = 5 hours To cover a distance of 1 km, time taken =5/180 To cover a distance of 54 km, time taken = 5/180 x 54 = 1.5 hours

A car covers a distance of 180 km in 5 hours.(i) How much distance will the car cover in 3 hours with the same speed?(ii) How much time will the car take to cover 54 km with the same speed?

Answer»

Distance covered by car 180 km in 5 hours

(i) Distance covered in 1 hour = 180/5 = 36 km

Distance covered in 3 hours = 3 x 36 = 108 km

(ii) To cover a distance of 180 km, time taken = 5 hours

To cover a distance of 1 km, time taken =5/180

To cover a distance of 54 km, time taken = 5/180 x 54 = 1.5 hours