I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?

If eleven plus two equals one, what does nine plus five equal?

You’re out on the water and see a boat filled with people. You look away for a second and look back again, but this time you don’t see a single person on the boat. Why? Hint: The boat did not sink.

A blonde put eyeliner on her head. Why?

Can you find out the remainder when 3^300 is divided by 5?

Which number should replace the question mark?

Where do you go to learn how to make ice cream?

Decode the below four famous ciphers:

8P of the SS
1M of the E
1S of the SS
60M in 1H

For this puzzle, you might have to find logic in something illogical. But hey, it's fun and a healthy little break from your strenuous puzzle-solving sessions.

Can you decipher the meaning in the following cluster of letters?

ITIT,NCENTCENT

Katniss and Peeta are liars. They both lie on some specific days.

Katniss lies on Fridays, Saturdays and Sundays. She speaks the truth on all other days.

Peeta lies on Tuesdays, Wednesdays and Thursdays. He speaks the truth on all other days.

Can you tell that one day of the week when both of them will say "Tomorrow, I will lie."?