A person was climbing on a building. He slips 1 m
for every 5 metre he climbs up. If the building is
53 m high and he takes 5 seconds to climb 1 metre,
find the total time taken by him to get on the top of
the building.
pls make the answer be 325 sec by detail method . Don't give inappropriate answers!!!!
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Answer:
325 seconds
Step-by-step explanation:
THE PERSON CLIMBS 5m AND SLIPS 1m
TO CLIMB Im HE TAKES 5 SECONDS
SO FOR 5m, HE TAKES 5x5= 25 SECONDS
AS HE SLIPS 1m FOR EVERY 5m CLIMB
IN EACH ATTEMPT HE CLIMBS 5-1=4 m in 25 SECONDS
TOTAL HEIGHT OF THE BUILDING= 53m
SO HE WILL NEED 53/4= 13 (remainder 1 ignored as he will not slip after the last climb)
SO, TIME TAKEN TO CLIMB THE BUILDING = 25x13=325 SECONDS
ANS:: 325 SECONDS
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