Daily Puzzle — 2026-08-02
You have 13 outs on the flop (turn + river to come). What is the exact probability of hitting?
You have 13 outs on the flop (turn + river to come). What is the exact probability of hitting?
Answer & explanation
C. 48.10% — Rule of 2&4 approximates 52%; the exact hypergeometric value is 48.10% (error 3.90%, 47 unseen cards).
Source: poker-math.ts:ruleOf2And4