ParthAngel
Drunkard walking 5 steps forward and 3 steps backward means 5-3=2 steps forward each step is = 1 meter taking 1 second means 5+3 = 8 sec for 2 meter pit 11 meter away hence time taken for 6 meter is 24 seconds he will go forward 3 steps again he will take 3 second.... hence 24 sec + 5 sec = 29 sec
because 6 m he will go 5 step ahead and fall in the pit.
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Shashik
Ans is 21 seconds because ,if we take 5steps he will take 3steps back so if he reach 11m then 55seconds ,and 3steps back
Answers & Comments
each step is = 1 meter taking 1 second means
5+3 = 8 sec for 2 meter
pit 11 meter away
hence time taken for 6 meter is 24 seconds
he will go forward 3 steps again he will take 3 second.... hence 24 sec + 5 sec = 29 sec
because 6 m he will go 5 step ahead and fall in the pit.