Look at this sequence from top to bottom. What is the next number in the sequence?
1
11
21
1211
111221
312211

You can see three almost identical images below. Can you spot the odd one out from them?

Can you circle exactly four of these numbers such that the total is twelve?

1 6 1
6 1 6
1 6 1
6 1 6

What is the four-digit number in which the first digit is one-third the second, the third is the sum of the first two, and the last is three times the second?

How can one talk without saying a single word?

10 people came into a hotel with 9 rooms and each guest wanted his own room. The bellboy solved this problem.
He asked the tenth guest to wait for a little with the first guest in room number 1. So in the first room, there were two people. The bellboy took the third guest to room number 2, the fourth to number 3, ..., and the ninth guest to room number 8. Then he returned to room number 1 and took the tenth guest to room number 9, still vacant.
How can everybody have his own room?

Decode the movie name from the below picture?

This is a picture puzzle. You have to guess the name of the movie that can be related to the picture.

Make a sentence consisting of three words that have the whole alphabet.

I am a word that begins with the letter “i.” If you add the letter “a” to me, I become a new word with a different meaning, but that sounds exactly the same. What word am I?