Question

A man is climbing up a mountain which is inclined. He has to travel 100 km to reach the top of the mountain. Every day He climbs up 2 km forward in the day time. Exhausted, he then takes rest there at night time. At night, while he is asleep, he slips down 1 km backwards because the mountain is inclined. Then how many days does it take him to reach the mountain top?​

Answer 1

Answer:

1st day height achieved 2km

1st night -1km

effective climb on beginning of day 2 is 1km

2nd day height achieved 3km

2nd night -1km

effective climb on beginning of day 3 is 2km

so on….

.

.

.

effective climb on beginning of day 98 is 97km

98th day height achieved 99km

98th night -1km

effective climb on beginning of day 99 is 98km

99th day height achieved is 100km

Answer 2

Step-by-step explanation:

yes it is right for you to do it is the transconductance of the day of the day of the day of the day of the day of the day of the day of the day of the