Daily Puzzle — 2026-07-13
You have 6 outs on the turn (river only). What is the exact probability of hitting?
You have 6 outs on the turn (river only). What is the exact probability of hitting?
Answer & explanation
A. 13.04% — Rule of 2&4 approximates 12%; the exact hypergeometric value is 13.04% (error 1.04%, 46 unseen cards).
Source: poker-math.ts:ruleOf2And4