Question

There is a frog inside a well 20m deep. The frog jump 3m high and fall back 1m, in haw many jumps will it come out of the well ​

Answer 1

Answer:

In 10 jumps only as we are decreasing 1m per jump so if the frog will jump 10 times then he'll cover 30m. And as 1m per jump so 10 jumps is equal to 10m, if we decrease 10m by 30m then the result will 20m S he'll come out in 10 jumps.

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