Sarthaks Test
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in Mathematics by (11.0k points)

A multistorey building has 25 floors above the ground level each of height 5m. It also has 3 floors in the basement each of height 5m. A lift in building moves at a rate of 1m/s. If a man starts from 50m above the ground, how long will it take him to reach at 2nd floor of basement?

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1 Answer

+1 vote
by (18.2k points)

to reach at 2nd floor it will take 1 min or 60 sec

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