Question

a monkey tries to climb a vertical pole 13 m high it climbs 3 step upward and and slips down two steps.If each step is 1m long and take 1 second,then find graphically.how long will it take for the monkey to reach to the top of the pole

Answer 1

1step=1sec=1m
So,the monkey needs to climb 13m
I.e,the monkey took 3 steps ,out of this he slipped 2steps so it is 5steps ,now 12 steps left
15 sec