Why 3C3 + 4C3 + 5C3 = 6C4? › Forums › Statistics › Why 3C3 + 4C3 + 5C3 = 6C4? This topic is empty. Viewing 1 post (of 1 total) Author Posts November 25, 2025 at 5:23 am #5784 Rajeev BagraKeymaster Why 3C3 + 4C3 + 5C3 = 6C4? byu/DigitalSplendid inprobabilitytheory Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In