1.	What is the value of cell A3?
		A.	6	B.	9
		C.	90	D.	18
		Hint
	2.	What is the value of cell B2?
		A.	12	B.	27
		C.	21	D.	5
		Hint
	3.	What is the value of cell D3?
		A.	7	B.	3
		C.	27	D.	9
		Hint
	4.	What is the value of cell C2?
		A.	36	B.	18
		C.	27	D.	1
		Hint
	5.	What is the value of cell C4?
		A.	1	B.	18
		C.	15	D.	27
		Hint