NIMCET 2020 Question Paper with solutions

Question : 91 of 120

Marks: +1, -0

Assume x' represents negation of x the Boolean function

x'y'+xy+x'y

is equivalent to?

Solution:

x'y'+x'y+xy

x'(y'+y)+xy

x'.1+xy

x'+xy

(x'+x).(x'+y)

x'+y

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