A) \[W.(X+Y)\]
B) \[W\cdot \,(X\cdot Y)\]
C) \[W+(X\cdot Y)\]
D) \[W+(X+Y)\]
Correct Answer: C
Solution :
Output of upper OR gate = W + X Output of lower OR gate = W + Y Net output F = (W + X) (W + Y) = WW + WY + XW + XY (Since WW = W) = W(1 + Y) + XW + XY (Since 1 + Y= 1) = W + XW + XY = W (1 + X) + XY = W + XYYou need to login to perform this action.
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