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The sum of 6 consecutive even numbers is 126.
What is the fourth number in this sequence?

User Canavar
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9514 1404 393

Answer:

22

Explanation:

The average of the 6 even integers is the odd integer halfway between the first three and the last three. That average value is 126/6 = 21, so the 4th integer is 21+1 = 22.

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All 6 are {16, 18, 20, 22, 24, 26}.

User Ludovic Guillaume
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