Eleven plus two equals Nine

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




Similar Riddles

Jim has three close friends at his school: Michael, John and Alice. Two of them play football, two play basketball and two play hockey. The friend who does not play hockey does not play basketball as well. The friend who does not play football does not play hockey.

Can you identify which sport/s is played by which person?

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I am not a bull but I have horns.
I am not an ass but I have a pack saddle.
Wherever I go, I leave silver behind me.

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Can you count the number of triangles in the given figure?

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Solve the alphametic puzzle by replacing the alphabet with the number.

S T O R M +
S O L E S
=========
T O W E L
=========

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Pronounced as one letter,
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I am double, I am single,
I am black blue and grey,
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He digs out tiny caves and stores gold and silver in them. He also built bridges of silver and made crowns of gold. They are the smallest you could imagine. Sooner or later everybody needs his help, yet many people are afraid to let him help them. Who is he?

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What word begins and ends with an E, but has only one letter?

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Replace each alphabet with the number (1-9) to make the below equation correct.

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Move three sticks of the spiral below to form a square.

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Consider this: Arnold Schwarzenegger has a big one. Michael J. Fox has a small one. Prince doesn’t have one. The Pope has one but never uses it. Bill Clinton has one and uses it all the time. What is it?

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