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A pool has sprung a leak and is losing water at a rate of 5

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A pool has sprung a leak and is losing water at a rate of 5 [#permalink] New post 19 May 2018, 13:52
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Question Stats:

50% (00:03) correct 50% (00:30) wrong based on 4 sessions
A pool has sprung a leak and is losing water at a rate of 5 milliliters per second. How many liters of water is this pool losing per hour? (1 liter = 1,000 milliliters)

(A) 3
(B) 6
(C) 12
(D) 18
(E) 24
[Reveal] Spoiler: OA

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Re: A pool has sprung a leak and is losing water at a rate of 5 [#permalink] New post 20 Jun 2018, 15:50
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sandy wrote:
A pool has sprung a leak and is losing water at a rate of 5 milliliters per second. How many liters of water is this pool losing per hour? (1 liter = 1,000 milliliters)

(A) 3
(B) 6
(C) 12
(D) 18
(E) 24


There are 3,600 seconds in one hour. Thus, in one hour the pool loses:

5 x 3600 = 18,000 milliliters, which is 18,000/1,000 = 18 liters.

Answer: D
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Re: A pool has sprung a leak and is losing water at a rate of 5   [#permalink] 20 Jun 2018, 15:50
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A pool has sprung a leak and is losing water at a rate of 5

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