Solve the problem.
-How many 5-card poker hands consisting of three 7ʹs and two cards that are not 7ʹs are possible in a52-card deck?
A)4512
B)2256
C)5304
D)2652

Question

Quizplus · Accepted Answer

There are 4 ways to choose the two non-7 cards from the 45 non-7 cards. For each of these choices, there are 13C3 ways to choose the three 7's. So, the total number of hands is 4 * 13C3 = 4 * 286 = 1144.

Solve the Problem. -How Many 5-Card Poker Hands Consisting of Three 7ʹs and Three