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What is the average of 21 18 15?

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Anonymous

∙ 10y ago
Updated: 9/25/2023

It is: 21+18+15 = 54 and 54/3 = 18 which is the mean average

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∙ 10y ago
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What is the average of 21 and 15?

It is (21+15)/2 = 36/2 = 18


What is the average of 14 15 22 21?

It is: 14+15+22+21 = 72/4 => 18 which is the mean average


What is 18 over 21 times 15?

18/21 x 15 is 12 6/7


What is the mean of the numbers 15 and 21 (not including 15 and 21)?

18


What is the average of 12 15 15 18?

The average is 15.

Related Questions

What is the average of 21 and 15?

It is (21+15)/2 = 36/2 = 18


What is the average of 14 15 22 21?

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What is the mean of the numbers 15 and 21 (not including 15 and 21)?

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What is the average of 12 15 15 18?

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what is the average of 12,15 and 18?

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What is the average or 12 15 and 18?

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What is the average of 12 and 18?

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What is the LCM of 15 18 21?

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