How much time taken by the monkey to reach the top

A monkey climbs a pole of height 12 metres in such a way that it rises 1 metre in every one minute and slips 1/2 metre in every next minute. The money will reach the top in

  1. 44 minutes
  2. 45 minutes
  3. 36 minutes
  4. None of the above
Monis Rasool Professor Asked on 14th November 2015 in Maths.
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  • 1 Answer(s)

    Answer:  (4) None of these

    Anurag Mishra Professor Answered on 18th November 2015.
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