If a meeting is scheduled for 2:30 PM on March 20, 2023, and lasts for 2 hours and 15 minutes, what time will the meeting end?

A. 4:45 PM

In a group of 40 people, if Tom is 10th from the bottom, what is his rank from the top?

B. 29TH

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

A. 1

In the sequence 5, 10, 15, 20, 25, 30, how many times does the number 15 occur?

A. 1

In the sequence 1, 3, 5, 7, 9, 11, how many times does the number 6 occur?

A. 0