A frog starts climbing a 30 ft wall. Each hour he climbs 3 ft and
slips back 2 ft. How many hours does it take him to reach the top and
get out ?
Answer for Dr.Kamath's Puzzles / Riddles No.55
Q :A woman is experimenting with a worm that becomes double itselfs
every minute into two worms. At 2:00 PM, she puts a single worm in a
beaker. At precisely 3:00 PM, the beaker is full. At what time was the
beaker half full?
Ans : 2.59 pm
Correct answer sent by following members :Sheshadri Krishnamurthy ,
Shankar Junior,Soumyabrata Banerjee ,Chandrasekaran S and Uday Jadugar
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