
	1.	Find 4!.
		A.	10	B.	16
		C.	24	D.	4
		Hint

	2.	Find 12!.
		A.	78	B.	479,001,600
		C.	39,916,800	D.	6,227,020,800
		Hint

	3.	Find ₁₂P₄.
		A.	11,880	B.	19,958,400
		C.	95,040	D.	42
		Hint

	4.	Calculate ₁₂P₃
		A.	1320	B.	660
		C.	1420	D.	40
		Hint

	5.	How many ways can you arrange the letters a, e, i, o, u, and y?
		A.	1440	B.	720
		C.	360	D.	180
		Hint