logicshort1
11
21
1211
111221
312211
What is the next number in the sequence?

The next number it: 13112221. Each number describes the previous number. Starting with 1, the second line describes it 11 (one 1). Then the third line describes 11 as 21 (two 1’s). Then the fourth line describes 21 as 1211 (one 2, one 1). This is the pattern.

## Similar riddles

See also best riddles or new riddles.

cleanlogicshortWhat is as light as a feather but impossible to hold for several minutes?

Your breath.

cleanlogicshortThis old one runs forever, but never moves at all. He has not lungs nor throat, but still a mighty roaring call. What is it?

A waterfall.

cleanlogicshortHow could the cowboy travel on friday, then sleep two days and then travel back home on friday.

If the horse was named Friday.

logicshortWhich is the smallest number that you can write using all the vowels exactly once?

fIvE thOUsAnd (5000).

logicmathshortIf you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?

You will never reach the door! If you only move half the distance, then you will always have half the distance remaining no matter, how small is the number.

cleanlogicmysteryshortA man owned a casino and invited some friends.
It was a dark stormy night, and they all placed their money on the table right before the lights went out.
When the lights came back on, the money was gone.
The owner put a rooster in an old rusty tea kettle.
He told everyone to get in line and touch the kettle after he turned the lights off, and the rooster will crow when the robber touched it.
After everyone touched it, the rooster didn't crow, so the man told everyone to hold out their hands.
After examining all the hands, he pointed out who the robber was.
How did he know who stole the money?

Because the tea kettle was rusty, whoever touched it would have rust on their hands. The robber didn't touch the kettle, therefore he was the only one whose hands weren't rusty.

funnylogicmathshortWhat do you get if you add 2 to 200 four times?

202 , 202 , 202 , 202.

logicmathshortI know a number which is spelled in an alphabetical order. Do you?

Forty.

logicmathshortA man gave one son 10 cents and another son was given 15 cents. What time is it?

1:45. The man gave away a total of 25 cents. He divided it between two people. Therefore, he gave a quarter to two.

logicshortwhat am IOnly one color, but not one size. Stuck at the bottom, yet I easily fly. Present in sun, but not in rain. Doing no harm, and feeling no pain. What Am I?

Shadow.