a frog is in a well 40 metres deep. it jumps 3m high and then falls back 2m after how many jumps will it come out
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Answer:
The frog will take 40 jumps because it is actually travelling only 1m in 1 jump
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3
Answer:
as the frog jumps 3 m high and falls back 2 m , means the frog is jumping 1 m .
but the last jump would be of 3 m.
which means that at 37 m high , when he jumps he will be out .
therefore the total jumps taken by him is 37+ 1= 38
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