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16-11-2020
Mathematics

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The average of 16 numbers is 70. If the average of 15 of these numbers is 17, then the 16th number is?

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silverhdx122583 silverhdx122583

16-11-2020

Answer:

865

Step-by-step explanation:

16*70=1120

15*17=255

1120-255=865

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