Find the odd pair of numbers from the following options.

A. 5, 15

Which word comes first when arranged alphabetically: Grapes, Guava, Fig, Kiwi?

C. FIG

Assertion (A): Reading improves vocabulary. Reason (R): A larger vocabulary enhances communication skills. Which of the following is correct?

A. BOTH A AND R ARE TRUE, AND R IS THE CORRECT EXPLANATION OF A.

If two students, Sarah and Tom, swap their ranks and Sarah is currently 8th from the top and Tom is 22nd from the bottom, how many students are there in total?

B. 29

A group of animals consists of a lion, a tiger, a bear, and a wolf. The following conditions are given: The lion is heavier than the tiger but lighter than the bear. The wolf is lighter than the tiger. Which animal is the heaviest?

C. BEAR