Q.
lf p and q are two statements, then ~(p∧q)∨~(q⇔p) is
see full answer
Start JEE / NEET / Foundation preparation at rupees 99/day !!
21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!
An Intiative by Sri Chaitanya
a
tautology
b
contradiction
c
neither tautology nor contradiction
d
either tautology or contradiction
answer is C.
(Unlock A.I Detailed Solution for FREE)
Ready to Test Your Skills?
Check your Performance Today with our Free Mock Test used by Toppers!
Take Free Test
Detailed Solution
By truth table It is clear that neither tautology nor contradiction.
Watch 3-min video & get full concept clarity