Question

A monkey climbs a 60 m high pole. In first minute he climbs 6 m and slips down 3 m in the next minute. How much time is required by it to reach the top?
A.35minutes
B.33 minutes
C.37 minutes
D.40 minutes

Answer 1

Answer:

37 min.

Step-by-step explanation:

• Height of pole = 60 m.

The monkeys climbs in 2 minutes  (6-3)m. = 3 m.

So in 2 x 18 = 36 min          ''     ''      = 3 x 18 = 54 m.

At last it will not slip

so a monkey climb 6 m in 1 min.

So total time = 36 + 1 = 37 min.

Thank u.

Answer 2

Answer:

height of the pole=60m.

60/6=10×3=30 ans