A person was climbing on a building. He sleeps every 5m he climbs up. If d building is 53m high and he takes 5sec to climb every 1 meter, find the total time taken by him to get to the top of the building.
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Answer:
5m=25seconds
5-1=4m(as he slips 1m for every5m)
Total height of building=53m
He will ned53/4=13sec(Remainder 1ignored)
25*3=325seconds
So, he needs 325sec to climb the building.
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