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2020 AMC 10A Problem 7

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2020 AMC 10A Problem 7AMC 10 Step by Step

Name: Date: September 13, 2026

Sequences & Series · difficulty 2 of 5 · about 2 min · position P1-10

The $25$ integers from $-10$ to $14,$ inclusive, can be arranged to form a $5$ -by- $5$ square in which the sum of the numbers in each row, the sum of the numbers in each column, and the sum of the numbers along each of the main diagonals are all the same. What is the value of this common sum?

A)
$2$
B)
$5$
C)
$10$
D)
$25$
E)
$50$

2020 AMC 10A Problem 7

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