- ANeither I nor II is true
- BOnly II is true
- COnly I is true
- DEither I or II is true
Step-by-Step Solution
P ≥ Q and Q ≤ R leave the P–R relation open (P could be greater than, equal to, or less than R), and I and II are not complementary, so neither is definitely true.
Answer: A) Neither I nor II is true