Home
Class 12
MATHS
~p^^q is logically equivalent to ......

`~p^^q` is logically equivalent to ...

A

`ptoq`

B

`qto p`

C

`~(ptoq)`

D

`~(qto p)`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • MODEL TEST PAPER 9

    KCET PREVIOUS YEAR PAPERS|Exercise Mathematics|60 Videos
  • SOLVED PAPER 2011

    KCET PREVIOUS YEAR PAPERS|Exercise MATHEMATICS|58 Videos

Similar Questions

Explore conceptually related problems

p harr q is logically equivalent to

P ^^ (q ^^ r) is logically equivalent to

The logically equivalent statement of ~(p ^^ ~q) is

The logical equivalent proposition of p rArr q is

Statement-1 : ~(p iff~q) is equivalent to p iffq Statement-2 : ~(p iff~q) is tautology.

The statement p rarr(q rarr p) is equivalent to

Let p be the statement ''x is an irrational number'', q be the statement'' y is a transcendental number'' and r be the statement'' x is a rational number iff y is a transcendental number.'' Statement-1 : r is equivalent to either q or p Statement-2 : r is equivalent to ~(p iff~q) .

Show that the relation R in the set A of points in a plane given by R = {(P,Q): distance of the point P from the origin is same as the distance of the point Q from the origin}, is an equivalence relation. Further, show that the set of all points related to a point P ne (0,0) is the circle passing through P with origin as centre.