olymmath

AMC 10 2021a Problem 3

  • Paper

The sum of two natural numbers is 17,40217{,}402. One of the two numbers is divisible by 1010. If the units digit of that number is erased, the other number is obtained. What is the difference of these two numbers? (A) 10,272(B) 11,700(C) 13,362(D) 14,238(E) 15,426\textbf{(A)} ~10{,}272 \textbf{(B)} ~11{,}700 \textbf{(C)} ~13{,}362 \textbf{(D)} ~14{,}238 \textbf{(E)} ~15{,}426

Dataset text NuminaMath-1.5. Quoted with source.

Show the answer

14{,}238

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 amc10/2021a/p3 · Tag NZRMTW0H47 · Edit this page on GitHub · Keys: j next, k previous