If a person was born on December 25, 2000, how old will they be on December 25, 2023?

B. 23 YEARS

In the sequence 2, 4, 6, 8, 10, 12, how many times does the number 8 occur?

A. 1

In a race of 50 runners, if Sam is 15th from the top, what is his position from the bottom?

A. 36TH

In the sequence 12, 15, 18, 21, 24, how many times does the number 21 occur?

A. 1

In a race of 15 participants, D is ranked 3rd from the top and E is ranked 4th from the bottom. If D and E swap their positions, what will be D's new rank from the bottom?

B. 11TH