Question

Which of the following is not a proposition

• A. $\sqrt{3}$ is a prime
• B. $\sqrt{2}$ is irrational
• C. Mathematics is interesting
• D. 5 is an even integer

Answer 1

Answer: (C)

Mathematics is interesting

Answer 2

Mathematics is interesting is not a logical sentence. It may be interesting for some persons are may not be interesting for others.

∴ This is not a propositions.