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Q.A scuba diver descends at a rate of 40 feet per minute. a diver dive from a ship to search for a lost ship at the depth of 3000feet below the sea level..how long will he take to reach the ship?
A. 70 minutes
B. 72 minutes
C. 75 minutes
D. 76 minutes
Read Solution (Total 4)
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- C. 75 minutes
Time taken to reach = 3000/40= 75 minutes - 9 years agoHelpfull: Yes(8) No(0)
- simple question, ans is C.75 minutes
3000feet/40feet=75minute - 9 years agoHelpfull: Yes(2) No(0)
- 75 minutes
- 8 years agoHelpfull: Yes(1) No(0)
- answer is 75 minutes.
solution is:- apply formula of speed = distance/time. - 7 years agoHelpfull: Yes(0) No(0)
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