Look at the below sequence of letters and tell us what the next letter should be:

O T T F F S S ?

A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?

Two in a corner, one in a room, zero in a house, but one in a shelter. What am I?

Three playing cards in a row. Can you name them with these clues? There is a two to the right of a king. A diamond will be found to the left of a spade. An ace is to the left of a heart. A heart is to the left of a spade. Now, identify all three cards.

What do you call a fish without an eye?

Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?

I come in different shapes and sizes.
Parts of me are curved, other parts are straight.
You can put me anywhere you like,
but there is only one right place for me.
What am I?

Can you write down eight eights so that they add up to one thousand?

On her drawing table, Sayna lit 12 coloured candles. A few seconds later she blew two candles off.

How many candles Sayna have at the end?

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