An elevator descends into a mine shaft at the rate of 7.5 m/minute. If – McqOptions

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1.	An elevator descends into a mine shaft at the rate of 7.5 m/minute. If the descend starts from 35 m above ground, how long will it take to reach the mine that is 430 m below ground?
A.	57.33 Minutes
B.	66 Minutes
C.	62 Minutes
D.	52.67 Minutes
Answer» D. 52.67 Minutes

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