question_answer

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