monkey starts climbing up a tree 20ft tall,each hour ,it
hops 3ft and slips back by 2ft .how much time it wil tak to
reach top of the tree?
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Answer Posted / aswin
Hey guys it s 18 only...
Here is the logic
17 hrs = 17 ft
18th hr it climbs 3 feet and reaches the top of the tree.
(After that it slips down by 2 feet but it is not of
concern bcoz our target is to reach the tree)
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