A drunkard is walking along a straight road. He takes 5 steps forward and 3 steps backward and so on . Each step is 1m long and takes 1s. There is a pit on the road 11m away from the starting point. The drunkard will fall into the pit after (1)21s (2)29s (3)31s (4)37s.
Answers
Answered by
1
right ans is 41 second but it is not in option so some fault in question or option
Answered by
1
Correct answer is 41 sec.
Similar questions