Q
If a wheel has radius 7cm more
than that of another wheel, its
these two wheels are travel
88m, then the small wheel revolves a
100 times more than that of big
wheel, then find Radius of both
wheel?
Answers
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Answer:
Radius =21cm
Circumference of The Tyre=2πr
= 2x22/7x21
=132 cm
Distance to be covered=924m=92400cm
Therefore number of Revolutions=92400/132
=700
Therefore 700 revolutions
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