In the sequence 5, 10, 15, 20, 25, how many numbers are less than 20?

B. 3

In the sequence 12, 15, 18, 21, 24, how many numbers are divisible by 3?

D. 5

In a race of 40 participants, E is ranked 12th from the top. If F is ranked 8th from the bottom, what is the total number of participants?

B. 40

If a train departs on January 5, 2023, at 10:00 AM and travels for 72 hours, what will be the arrival date and time?

C. JANUARY 8, 2023, 10:00 AM

If a train departs at 2:30 PM on April 5, 2023, and takes 3 hours and 45 minutes to reach its destination, what time will it arrive?

A. 6:15 PM