olymmath

AMC 10 2021-fall-a Problem 9

  • Paper

When a certain unfair die is rolled, an even number is 33 times as likely to appear as an odd number. The die is rolled twice. What is the probability that the sum of the numbers rolled is even? (A) 38(B) 49(C) 59(D) 916(E) 58\textbf{(A)}\ \frac{3}{8} \textbf{(B)}\ \frac{4}{9} \textbf{(C)}\ \frac{5}{9} \textbf{(D)}\ \frac{9}{16} \textbf{(E)}\ \frac{5}{8}

Dataset text NuminaMath-1.5. Quoted with source.

Show the answer

\frac{5}{8}

Solutions

No solution is on olymmath yet. Official and human solutions come first when they arrive. AI solutions come after them, with a label.

Add a solution

Similar problems

These problems have the most words in common with this statement.

Locator amc10/2021-fall-a/p9 · Tag JY0YEFPJVY · Edit this page on GitHub · Keys: j next, k previous