The circumference of the front wheel

Question:

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?

Solution:

Given, circumference of front wheel = 3 m

Now, distance covered by front wheel of the cart in 1 revolution

= Circumference of front wheel .

... Distance covered by front wheel in 5 revolutions = 3 x 5 = 15 m

Hence, the distance covered by the cart is 15 m.

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