UGC-NET | UGC NET CS 2016 July – II | Question 9

The simplified form of a Boolean equation (AB` + AB`C + AC) (A`C` + B`) is :
(A) AB`
(B) AB`C
(C) A`B
(D) ABC


Answer: (A)

Explanation: (AB` + AB`C + AC) (A`C` + B`)
= AB` +AB`C +AB`C
= AB` +AB`C
= AB`(1 + C)
= AB`
So, option (A) is correct.

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