Find the truth value of the statement

Question

Determine the truth-values of the following statements. Explain your reason.

a) The product 6 ∗ 5 = 25 or 6 is odd

b) If we are in the month of January then 3+9 =12

c) 5 is a letter iff T is a vowel

Answer 1

a) F or F = F

b) T->T=T

c) F <--> F is true