twice of ten is 22

Prove that twice of ten is the same as twice of eleven.




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These types of puzzles are known as charades. What you have to do is find two words that are referred to in the first stanza and the second stanza and put them together to form the third word in the third stanza.

Just for example, if my first refers to 'off' and my second refers to 'ice', then my whole will be office.

My first is present - future's past -
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My second is my first of space
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There are three light switches outside a room. One of the switches is connected to a light bulb inside the room.
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If you happen to pass by the apple seller, will you be able to win a thousand apples?

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There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.