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.

11 answers

Assuming the slippage is continuous, his climbing rate is 4 meters in 25 seconds.

So, he scrambles up 53 meters in

53/(4/25) = 331.25 seconds.
answer is 305
330 sec
325
325 sec
Answer- he will take 325 second
25 sec = 5-1=4m
4m -25. Sec
1m - 25/4
48= 25/4* 48
5m =300
300+25 = 325 sec
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325 sec
Answer. 325sec
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