1.	A number cube is tossed. What is the probability that it shows a 2 or an even number?
		A.		B.
		C.		D.
		Hint
	2.	If two cards are randomly dealt from standard deck of 52 cards, find the probability that both cards are 7s or both cards are red.
		A.		B.
		C.		D.
		Hint
	3.	The manager of a music store has determined that 60% of his customers buy rock CDs, 45% buy rap CDs, and 20% buy both. What is the probability that the next customer will buy either a rock CD or a rap CD?
		A.	85%	B.	105%
		C.	15%	D.	20%
		Hint
	4.	A letter of the alphabet is randomly generated by a computer. Find the probability that the letter is in the word algebra or the word mathematics.
		A.		B.
		C.		D.
		Hint
	5.	A box contains chips that are numbered 1 to 30. Two chips are randomly picked from the box. What is the probability that both chips have a multiple of 2 or a multiple of 3 on them?
		A.		B.
		C.		D.
		Hint