WAEC - Mathematics (2018 - No. 32)
If P and Q are two statements, under what condition would p|q be false?
If p is true and q is true
If p is true and q is false
If p is false and q is false
If p is false and q is true
Spiegazione
From the truth table above, p \(\to\) q would be false if p is true and q is false