A car has front 30 and rear 20. If front rotate 240 time. Find back wheel rotation.
Answer Posted / rajnish kumar singh
Perimeter of front wheel = 30, back wheel = 20. If front wheel revolves 240 times. How many revolutions will the back wheel take?
for every revoluyion of front wheel the rear whell makes 20/30 revolution
for 240 revolutions of front wheel it will make 240* 20/30
=160
| Is This Answer Correct ? | 0 Yes | 3 No |
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