The diameters of front and rear wheels of a tractor are 80 cm and 2m respectively. Find the number of revolutions that rear wheel will make in covering a distance in which the front wheel makes 1400 revolutions.

The diameters of the fron and rear wheels of a tractor are 80 cm and 2 m respectively. Find the number of revolutions that a rear wheel makes to cover the distance which the front wheel covers is 800 revolutions.

The radius of a wheel is 77 cm, find the number of revolutions it will make in travelling a distance of 2.904 km

The radius of a wheel is 77 cm, find the number of revolutions it will make in travelling a distance of 2.904 km

The diameter of the front and the rear wheels of a tractor are 63 cm and 1.54 m respectively. The rear wheel is rotating at 24(6)/(11) revolutions per minute. Find : the distance travelled by the tractor in 40 minutes.

The diameter of the front and the rear wheels of a tractor are 63 cm and 1.54 m respectively. The rear wheel is rotating at 24(6)/(11) revolutions per minute. Find : the revolutions per minute made by the front wheel.

The number of revolutions a wheel of diameter 40 cm makes in travelling a distance of 176 m is (pi = 22/7)

The diameter of the front wheel of an engine is 2x cm and what of rear wheel is 2y cm. To cover the same distance, find the number of times the rear wheel will revolve when the front wheel revolves 'n' times.

The perimeter of a front sheel and rear wheel of an engine are 14 dcm. and 35 dcm respectively. Let’ find the minimum distance the engine can cover before both wheels take complete revolutions together