Best Answer

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

Q: What is the average of 14 15 22 21?

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4, 6, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 22, 24, and 25.

22 over 21 simplest form -- 1 and 1 over 21 * * * * * I suggest that the question is not about (7+15)/22 but 715/21. Difficult to be sure. If the latter, 715/22 = 169/22

The first 15 composite numbers are 4, 6, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 22, 24, and 25.

1, 4, 6, 8, 9, 12, 14, 15, 16, 18, 20, 21, 22...

The average is 23.

Related questions

They are 6, 10, 14, 15, 21, 22.They are 6, 10, 14, 15, 21, 22.They are 6, 10, 14, 15, 21, 22.They are 6, 10, 14, 15, 21, 22.

12, 14, 15, 16, 18, 20, 21, 22

-21

i think 21 or 22 i think 21 or 22 i think 21 or 22

it would be 21. I think the answer is -22. Because -16 + -21= -37 + 15= -22

22

12, 14, 15, 16, 18, 20, 21, 22

Christina is 23, Katherine is 22, Lisa is 21, Amy is 19, Lauren is 15, and Dani is 14.(As of 10/04/14)

4, 6, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 22, 24, and 25.

22 over 21 simplest form -- 1 and 1 over 21 * * * * * I suggest that the question is not about (7+15)/22 but 715/21. Difficult to be sure. If the latter, 715/22 = 169/22

22

14*7 = 98 < 100 < 105 = 15*7 and 21*7 = 147 < 150 < 154 = 22*7 So 21-14 = 7 multiples.