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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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Answer Posted / ajeet
Let the revolutins made by bigger wheel is: x
then revolution by smaller wheel will be: x+10
Now, the distance covered by both wheels will be same.
So,
7(x+10)=9x
7x+70=9x
70=2x
35=x
so distance travelled=9*35=315
or 7*45=315
| Is This Answer Correct ? | 72 Yes | 4 No |
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