Daily problem competition: December 26/27/28

Heck yes! It's a 3-in-1.

Worth 5 points per answer:


Problem 1:

Replace the # by the correct mathematical signs to make the expression equal to 99.

16 # 12 # 2 # 3 = 99


Problem 2:

In February 1992, there were five Saturdays. When will this happen again?


Problem 3:

What is the next letter in this sequence?


S S E N T T T T T T T T T T T T T T T T T T T T

You DON'T need to answer all 3. In fact, i'd rather the points went to different people.

 

I think i solved one and two

 

I solved two

 

Answers:

Problem 1:

16 * 12 / 2 + 3 = 99

Problem 2:

February 2020

Problem 3:

F.
(Since they're the first letter of the numbers 16-39, the first letter of 40 is F)