If a monkey can climb 6 meter & slip down 3 meter in alternate minutes, than how much time can be taken by the monkey to climb up to a height of 60 meter.

• 37 min
  
  In 1st min it climb 6m and in 2nd min it slips 3m,
  so it final displacement is 3m in 2min.
  now for 51m it has taken 34 min.
  in 35 min it goes to 57m.
  in 36 min come down to 54 m.
  in 37 min it goes to 60 , hence the answer.
• 9 years agoHelpfull: Yes(14) No(4)
• Total Height = 60mts
  Monkey climbed 6 mts and fall 3 mts in alternate minutes.
  This Means in every 2 mins Monkey climbed only 3mts.(6-3=2)
  Point should be noted that the last Jump of the Monkey will not follow the Order as it will reach its destination.
  So now the total height to be climbed with the given fashion is 60-6 = 54mts.
  
  Now we reach at the mathematical Operation.
  Monkey Climbed 3mts in Every 2 Mins.
  So it climbed 54 metres in 2/3*54 = 36 mins
  last Jump was yet to be calculated. So the total time required is 36+1 = 37.
• 8 years agoHelpfull: Yes(9) No(0)
• Its 40 min.
  1st min 6 meter, 2nd min -3 meter
  So it can climb 1.5meters in 1 min.
  
  Hence it will take 40 min to climb 60 meter
• 9 years agoHelpfull: Yes(5) No(12)
• Ans- 37 min
  
  Explain- In 1st 2 min, monkey climb overall 3m.
  means - 3m in 2 min.
  or 1m in 2/3 min.
  or 54m in 2/3 * 54 = 36 min.
  and remaining 6m will climb in 1min.
  so, taken time 36+1= 37 min.
• 8 years agoHelpfull: Yes(2) No(1)
• 37 min
  Same as Haseena's answer
• 8 years agoHelpfull: Yes(1) No(0)
• 40 min . 1 min =6 metre
  next min =3metre (minus from 6)
  left with 3 metre i.e half
  i.e if first divide 40 min to half .20 min to (20*6)120 metres up and
  20 min to (20*3) 60 metres down i.e total 120-60 =60 metres hence 40 min is answer
• 8 years agoHelpfull: Yes(1) No(1)
• 34 min
  till 33min it will reach 54m
  then next second it will reach 60m
• 8 years agoHelpfull: Yes(0) No(2)