Gujarati
Mathematical Reasoning
easy

Which of the following is the inverse of the proposition : “If a number is a prime then it is odd.”

A

If a number is not a prime then it is odd

B

If a number is not a prime then it is not odd

C

If a number is not odd then it is not a prime

D

If a number is not odd then it is a prime

Solution

(b)$p : A$ number is a prime.

$Q$ : It is odd.

We have $p ==> q$

The inverse of $p ==> q$ is $\sim p \Rightarrow \,\sim q$

i.e., If a number is not a prime then it is not odd.
 

Standard 11
Mathematics

Similar Questions

Start a Free Trial Now

Confusing about what to choose? Our team will schedule a demo shortly.