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2018 AMC 10B Problem 3

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2018 AMC 10B Problem 3AMC 10 Step by Step

Name: Date: September 13, 2026

Basic Counting · difficulty 1 of 5 · about 2 min · position P1-10

In the expression $\left(\underline{\qquad}\times\underline{\qquad}\right)+\left(\underline{\qquad}\times\underline{\qquad}\right)$ each blank is to be filled in with one of the digits $1,2,3,$ or $4,$ with each digit being used once. How many different values can be obtained?

A)
$2$
B)
$3$
C)
$4$
D)
$6$
E)
$24$

2018 AMC 10B Problem 3

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