Perimeter of the back wheel = 9 feet, front wheel = 7 feet
on a certain distance the front wheel gets 10 revolutions
more than back wheel . what is the distance?
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Answer / harsha chaudhari
If n = no. of revolutions for back wheel
9n = 7n + 10*7
n=315
| Is This Answer Correct ? | 14 Yes | 3 No |
Answer / rabic
Let us assume x be the revolution,
7(x+10)=9x
7x + 70=9x
70 =2x
x=35
distance = 9x=9*35=315
| Is This Answer Correct ? | 2 Yes | 0 No |
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