Perimeter of the back wheel = 9 feet, front wheel = 7 feet on a certain distance, the front wheel gets 10 revolutions more than the back wheel .What is the distance?

Perimeter of the back wheel = 9 feet, front wheel = 7 feet on a certain distance, the front wheel gets 10 revolutions more than the back wheel .What is the distance?

Ques:- Perimeter of the back wheel = 9 feet, front wheel = 7 feet on a certain distance, the front wheel gets 10 revolutions more than the back wheel .What is the distance?
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One Answer on this Question

  1. Let the total rotations be x:
    So the distance covered by both the wheels will be same,
    9 * x = 7 * (x + 10)
    x = 35 rotations
    distance travelled = 9 * 35 = 7 * (35 + 10) = 315 feet

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