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What is the average of all even numbers between 7 and 23?

Published in Arithmetic 1 min read

The average of all even numbers between 7 and 23 is 15.

Here's how we calculate that:

  1. Identify the even numbers: The even numbers between 7 and 23 are 8, 10, 12, 14, 16, 18, 20, and 22.

  2. Sum the even numbers: 8 + 10 + 12 + 14 + 16 + 18 + 20 + 22 = 120

  3. Count the even numbers: There are 8 even numbers in the list.

  4. Calculate the average: Average = (Sum of numbers) / (Number of numbers) = 120 / 8 = 15

Therefore, the average of all even numbers between 7 and 23 is 15.

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