In a competition of 25 participants, if Tom is ranked 12th from the top, what is his rank from the bottom?

B. 13TH

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

B. 35TH

In a class of 30 students, A is ranked 10th from the top. What is A's rank from the bottom?

B. 21ST

In a group of 50 people, G is ranked 25th from the top and H is ranked 26th from the bottom. What is H's rank from the top?

C. 26TH

If two students, Sam and Tom, swap their positions and Sam is 12th from the top and 18th from the bottom after the swap, what was Tom's initial rank from the top?

C. 13TH