Home
Class 12
MATHS
Let p :2 is a prime number q : cos 30^...

Let p :2 is a prime number
q : cos `30^@=1/2`
r:`sec^2x+tan^2x=1`
s=`sqrt7` is an irrational number
`u:pi^2` is greater than 10.
The truth values of `pvv~s and ~qvv~u` are, respectively, opposite to the values of

A

`pvvr,q^^s`

B

`q^^s,~p^^u`

C

`~pvvr,q^^~r`

D

`~pvvu,r^^s`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • MATHEMATICAL REASONING

    AAKASH INSTITUTE|Exercise Assignment (SECTION-D) (Assertion-Reason Type Questions)|15 Videos
  • MATHEMATICAL REASONING

    AAKASH INSTITUTE|Exercise Assignment (SECTION-B) (Objective type Questions (Only one answer))|10 Videos
  • LIMITS AND DERIVATIVES

    AAKASH INSTITUTE|Exercise Section - j|3 Videos
  • MATRICES

    AAKASH INSTITUTE|Exercise Assignment (Section - J) Aakash Challengers Questions|3 Videos

Similar Questions

Explore conceptually related problems

Let p :2 is a prime number q : cos 30^@=1/2 r: sec^2x+tan^2x=1 s= sqrt7 is an irrational number u:pi^2 is greater than 10. The statements which are all false are

Let p :2 is a prime number q : cos 30^@=1/2 r: sec^2x+tan^2x=1 s= sqrt7 is an irrational number u:pi^2 is greater than 10. The statements which are all true are

Let cos(2 tan^(-1) x)=1/2 then the value of x is

Consider the following statements. p : if 7 is an odd number , then 7 is divisible by 2. Q : If 87 is a prime number , then 7 is an odd number . if V_(1) is the truth value of contrapositive of p and V _(2) is the truth value of conirapositive of Q, then the ordered pair ( V_(1) , V_(2)) equals.

if n is a set of prime numbers then the value of 10 U n = 2 A n =

Write the truth values of the following statement 2 is a rational number and sqrt(2) is an irrational number.