If today is March 15, 2023, what will be the date 45 days from today?

A. APRIL 29, 2023

If two students, Mark and Lisa, interchange their seats, Mark is now 5th from the top and Lisa is 10th from the bottom. How many students are there in total?

C. 16

A project starts on January 10, 2023, and is scheduled to last for 90 days. On what date will the project end?

A. APRIL 10, 2023

What is the date 120 days before October 1, 2023?

A. JUNE 2, 2023

C and D are interchanged in their ranks. C is currently 3rd from the top and 12th from the bottom. What is the total number of persons?

C. 16