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

A. 1

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

A. 1

In a race of 40 participants, D finishes 15th. If E finishes 5 places behind D, what is E's rank from the bottom?

A. 26TH

If a train departs on January 10, 2023, at 3:00 PM and travels for 72 hours, what will be the arrival date and time?

C. JANUARY 14, 2023, 3:00 PM

A meeting is scheduled for every 3 weeks starting from February 1, 2023. What will be the date of the third meeting?

C. MARCH 1, 2023