Let P, Q, R, S and T be five statements such that:
I. If P is true, then both Q and S are true.
II. If R and S are true, then T is false.
1. If T is true, then at least one of P and R must be false.
2. If Q is true, then P is true.
Which of the following can be concluded?
A
1 only
B
2 only
C
Both 1 and 2
D
Neither 1 nor 2
Correct Answer: Option A
Explanation
Let's apply the simple logic rules observed in prev