A radius of a circular playground is 21mtr. one monkey covers 3mtr. in one jump and takes one minute rest in between consecutive jumps. calculate the total time of rest the monkey will take for covering the circumference of the playground.
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Answer:
circumference=2πr=2x22x2l/7
= 44x3=132m
3 m + Imin rest
44 jump
no rest in 44th jump
43 minutes rest Ans
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