Question

Monkey is climbing an oily pipe. The monkey slips down 2 metres for every 5 metres it climi
If the height of pipe is 25 metres, how many jumps monkey need to reach the top of the pipe
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Answer 1

Explanation:

monkey speed = 5-2= 3 meters/jump

25/3 = atleast 9 jumps (8.3333333... jumps)