In a class of 30 students, John is ranked 8th from the top. What is his rank from the bottom?

B. 23RD

If Sarah is ranked 3rd from the top and 18th from the bottom in a competition, how many participants are there in total?

B. 21

In a quiz of 50 participants, Tom is ranked 25th from the top. If he is ranked 5th from the bottom, how many participants are there in total?

B. 50

In a class of 30 students, John is ranked 12th from the top. What is his rank from the bottom?

B. 18TH

If Sarah is 8th from the top and 22nd from the bottom in a group, how many people are in the group?

C. 31