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If three of the four numbers are 79, 80, and 65, and the average is 85, then the final number will equal (85 x 4) - 79 - 80 - 65 = 116.

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โˆ™ 2011-09-01 09:08:54
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Q: The average of 4 numbers is 85 in the numbers 79 80 and 65 what number would come next?
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