closed by
669 views
0 votes
0 votes
closed as a duplicate of: GATE CSE 2008 | Question: 26
(P + Q’) (PQ’ + PR) (P'Q’+PR) (P’R’ + Q’) simplifies to

(A) PQ’

(B)  PQ’+ R

(C)  PR’

(D)  PR’ + Q
closed by

Related questions

3 votes
3 votes
3 answers
1
ParthPratim asked Nov 3, 2022
968 views
I have been trying to solve the question GATE CSE 2008 Question.Are the following two representations logically equivalent ?$\beta \rightarrow (\exists x, \alpha (x))$$\e...
0 votes
0 votes
0 answers
2
sheetals asked Dec 19, 2018
320 views
lim x->infinity (x-sinx/x+cosx)
68 votes
68 votes
9 answers
4
Ishrat Jahan asked Oct 27, 2014
14,846 views
Which of the following first order formulae is logically valid? Here $\alpha(x)$ is a first order formula with $x$ as a free variable, and $\beta$ is a first order formul...