Math, asked by abhiram2007, 1 year ago


39. A multistory building has 38 floors above the ground level each of height
7m. It also has 4 floors in the basement each of height 6m. A lift in building
moves at a rate of 2m/sec. If a man starts from 170m above the ground,
how long will it take him to reach at 3rd floor of basement?
(A) 1 minute 34 seconds
(B) 1 minute 24 seconds
(C) 1 minute 38 seconds
(D) 1 minute 20 seconds
(E) None of these

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Answers

Answered by PranimaMishra
6

Answer:

1 minute 24 seconds

Step-by-step explanation:

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Answered by ishakhan44
1

Answer:

option {B} is correct....

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hope it helps u...

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