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

B. 20TH

B is 5th from the top and 26th from the bottom in a ranking of students. How many students are there in total?

B. 31

B is ranked 5th from the bottom in a group of 25 people. What is B's rank from the top?

B. 21ST

In a race of 10 participants, G finishes 6th. If H finishes 2 places ahead of G, what is H's rank?

B. 5TH

If two students, Mark and Lisa, interchange their ranks and Mark is currently 8th from the top and 22nd from the bottom, what will be Lisa's rank from the bottom if she is currently 22nd from the top?

A. 8TH