a man starts climbing a hill every minute he ascends 20 yards but slips down 5 yards. how long he will take to ascends a pt 80 yards highy
Answers
Answered by
3
HI MATE ,
I think he will take around 5 minutes 33 seconds....
hope it will help you....
Answered by
10
Answer:
5 minute
Step-by-step explanation:
he ascend 20 meter
slip down 5 meter
20
19
18
17
16
total height 80
in each minute he ascended 16 meter
so
80/16=5
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