Math, asked by wildwolf, 1 year ago

guys here a mind teasing question, answer it whose is correct will be the brainliest.
question is..
A man is climbing up a mountain which is inclined. He has to travel 100 km to reach top of mountain. Every day He climbs up 2 km forward in day time. Exhausted, he then takes rest there at night time. At night, while he is asleep, he slips down 1 km backward because mountain is inclined.
Then how many days does it take him to reach mountain top ???
wish u all happy navratri.. : )​

Answers

Answered by unknown2429
0

Answer:

100 days

Step-by-step explanation:

That's a easy one. The only thing is to recognize the important keywords.

distance travelled by man=2 km/day

distance slipped=1 km/day

so, relative speed of man= 2-1

= 1 km/day

we know, time=distance /speed

so time taken=100/1

=100 days

Or 3 months, 1 week and 3 days :-)

Answered by vuma232006
1

Answer:

99 days

Step-by-step explanation:

so every day he climbs 1 km but after 98 days , in 99th day he will climb up two km , and there is no sense in sliping down and he will climb the mountain

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