The circumference of the front wheel of a cart is 40 ft long and that of the back wheel is 48 ft long. What is the distance travelled by the cart, when the front wheel has done five more revolutions than the rear wheel? (a) 850 ft        (b) 950 ft      (c) 1200 ft      (d) 1450 ft

The circumference of the front wheel of a cart is 3 m long and that of the back wheel is 4 m long. What is the distance travelled by the cart, when the front wheel makes five more revolutions than the rear wheel?

The circumference of front wheel of cart is 30ft long and back wheel is 36ft long. What is the distance travelled by card when front wheel has done five more revolutions than rear wheel ?

The circumference of the back-sided wheel of a vehicle is 1 m greater than that of front side wheel. To travel 600 m, the front wheel rotates 30 times more than the back wheel. The circumference of the front wheel is (a) 2m (b) 4m (c) 5m (d) None of these

A carpenter is designing a table. The table will be in the form of a rectangle whose length is 4 feet more than its width. How long should the table be if the carpenter wants the area of the table to be 45 sq ft? (a) 6 ft (b) 9 ft (c) 11 ft (d) 13 ft

The rear wheel on a clown's bicycle has twice the radius of the front wheel. (a) When the bicycle is moving, is the linear speed at the very top of the rear wheel greater than, less than, or the same as that of the very top of the front wheel? (b) Is the angular speed of the rear wheel greater than, less than, or the same as that of the front wheel?

A stairway 10 ft.high is such that each step accounts for half a foot upward and one foot forward.What distance will an ant travel if it starts from ground level to reach the top of the stairway? (a) 30ft.(b) 33ft.(c) 10 ft. (d) 29 ft.

The radii of the front wheel and the rear wheel of a bike are 14 cm and 21 cm respectively. Rahul puts a red mark on the point of contact of each of the wheels with the ground when the bike is stationary. Once the bike start moving, then after what distance will the two red marks touch the ground again simultaneously? (a) 42 cm (b) 84 cm (c) 264 cm (d) 294 cm