GRE Question of the Day (April 5)

Math

Water started leaking from a tank yesterday at 12:00 noon at a constant rate of 0.5 ounce per second and continued leaking at this rate until the tank was empty. If the tank was empty before 8:00 yesterday evening, which of the following could have been the amount of water in the tank, in ounces, yesterday at 12:00 noon?

Indicate all such amounts.

❑ 1,280

❑ 6,480

❑ 10,240

❑ 12,800

❑ 15,360

Correct Answer - A,B,C, and D- (click and drag your mouse to see the answer)

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