1.	To win the 2-of-7 lottery game, players must match two numbers from 1 to 7 with those selected in a random drawing. How many ways are there to select the first number?
		A.	14	B.	2
		C.	42	D.	7
		Hint
	2.	To win the 2-of-7 lottery game, players must match two numbers from 1 to 7 with those selected in a random drawing. What is the total number of possible pairs in the game?
		A.	21	B.	13
		C.	42	D.	9
		Hint
	3.	To win the 2-of-7 lottery game, players must match two numbers from 1 to 7 with those selected in a random drawing. What is the probability of winning the game if order did not matter?
		A.		B.
		C.		D.
		Hint
	4.	In a state lottery held twice per week, players choose 6 numbers from 1 to 54. They win the grand prize if they match all 6 numbers in any order. What are your chances of winning the grand prize?
		A.	1 out of 54,000,000
		B.	1 out of 25,827,165
		C.	1 out of 54
		D.	1 out of 18,595,558,800
		Hint
	5.	In the six-team playoff structure below, how many games does Team D have to win to win the playoff?
		A.	1	B.	2
		C.	4	D.	3
		Hint