Five students, P, Q, R, S, and T, scored different marks in an exam: 85, 90, 75, 80, and 95. P scored more than Q but less than R. S scored 80. Who scored 90?

C. R

Three siblings, X, Y, and Z, have different favorite colors: red, blue, and green. X does not like blue. Y likes green. What color does Z like?

A. RED

There are four animals: a dog, a cat, a rabbit, and a parrot. The dog is not a mammal, the cat is a mammal, the rabbit is a mammal, and the parrot is a bird. Which of the following statements is true?

B. ONLY THE CAT AND RABBIT ARE MAMMALS

Four people: John, Lisa, Mark, and Sarah have different favorite colors: Red, Blue, Green, and Yellow. John does not like Red or Blue, Lisa does not like Green, Mark likes Blue, and Sarah likes Yellow. What color does John like?

C. GREEN

In a circular seating arrangement, A is sitting to the immediate right of B, who is sitting to the immediate left of C. If D is sitting opposite A, who is sitting to the immediate left of D?

B. C