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In a chemical factory two wheels of different radius were connected with a belt. Radius of
the bigger wheel is 21cm and radius of the smaller wheel is 7cm. If the bigger wheel rotates
completely 100 times, find out the number of times that the smaller wheel rotates.
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Answer:
300 times as 21 by 7 equal to 3 multiply 100 equal to 3 00
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GO TO https://apboardsolutions.com/ap-board-6th-class-maths-solutions-chapter-11-ex-11-2/
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