1.	Ten points are located on a circle. How many line segments can be drawn with these points as endpoints?
		A.	10	B.	100
		C.	45	D.	90
		Hint
	2.	How many different 3-card hands can be dealt from a standard deck of 52 cards?
		A.	265,200	B.	132,600
		C.	22,100	D.	11,050
		Hint
	3.	How many different 3-item pizzas can be made from 12 items?
		A.	440	B.	660
		C.	220	D.	36
		Hint
	4.	How many different groups of 3 crayons can be chosen from a box of 64?
		A.	83,328	B.	192
		C.	43,680	D.	41,664
		Hint
	5.	There are 20 students in student council. Two of these students are picked to be president and vice-president. Does this represent a combination or a permutation? How many possible ways can the president and vice-president be chosen?
		A.	combination; 190 ways	B.	permutation; 380 ways
		C.	permutation; 190 ways	D.	combination; 380 ways
		Hint