How many two-input AND and OR gates are required to realize Y=CD+EF+G

1.	How many two-input AND and OR gates are required to realize Y=CD+EF+G
A.	22
B.	23
C.	33
D.	none of these
Answer» B. 23

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How many two-input AND and OR gates are required to realize Y=CD+EF+G

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