Download the app

Questions  

Negation of the statement p(qr) is

Unlock the full solution & master the concept.

Get a detailed solution and exclusive access to our masterclass to ensure you never miss a concept
By Expert Faculty of Sri Chaitanya
a
~p→∼(q∨r)
b
~p→∼(q∧r)
c
(q∧r)→p
d
p∧(~q∨~r)

Ready to Test Your Skills?

Check Your Performance Today with our Free Mock Tests used by Toppers!

detailed solution

Correct option is D

We know that,~(p→q)≅p∧~q∴∼(p→(q∧r)≅p∧(~(q∧r))≅p∧(~q∨~r) [by De-Morgan's laws ]


Similar Questions

The contrapositive of inverse of p→∼q is

Get your all doubts cleared from
Sri Chaitanya experts

counselling
india
+91

whats app icon
phone icon