edwardzhou0826 edwardzhou0826

22-09-2021
Mathematics

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The mean of 3 numbers is 16. If two of the numbers are 11 and 20, what is the third number?

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alaayousof2020 alaayousof2020

22-09-2021

17

Step-by-step explanation:

16×3=48

48-(11+20) =17

Answer Link

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