Alice is ranked 5th from the top and 26th from the bottom in a competition. How many participants are there in total?

B. 31

If a train departs on June 5, 2023, at 3:00 PM and travels for 5 hours and 30 minutes, what time will it arrive?

A. 8:30 PM

If a meeting is scheduled for February 20, 2023, and is postponed by 15 days, what will be the new date of the meeting?

A. MARCH 5, 2023

B is 5th from the top and C is 8th from the bottom in a group of 20 people. What is C's rank from the top?

C. 11TH

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

A. 1