Printable

2018 AMC 10B Problem 9

Include the solution Back to the problem

2018 AMC 10B Problem 9AMC 10 Step by Step

Name: Date: September 13, 2026

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

The faces of each of $7$ standard dice are labeled with the integers from $1$ to $6$ . Let $p$ be the probability that when all $7$ dice are rolled, the sum of the numbers on the top faces is $10$ . What other sum occurs with the same probability $p$ ?

A)
$13$
B)
$26$
C)
$32$
D)
$39$
E)
$42$

2018 AMC 10B Problem 9

Working