olymmath

HMMT November 2016 U1

  • Guts
  • Answer

If five fair coins are flipped simultaneously, what is the probability that at least three of them show heads?

Dataset text NuminaMath olympiads. Quoted with source.

Show the answer

\frac{1}{2}

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 hmnt/2016/u1 · Tag 2EVFF7N8SX · Edit this page on GitHub · Keys: j next, k previous