I am Double Myself

I am a prime number.
The double of myself is equal to the square of me.

which number am I?




Similar Riddles

Considering the below equation:

V + II - VI = 10
IV - X + VIII = 20
IV - VII + VI = 30

Then, I + II + III = ?

Asked by Neha on 15 Nov 2024


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What has no start, end, or centre?

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Why is Saturday stronger than Monday?

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Count the number of triangles in the given picture.

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On my way to St. Ives I saw a man with 7 wives. Each wife had 7 sacks. Each sack had 7 cats. Each cat had 7 kittens. Kittens, cats, sacks, wives. How many were going to St. Ives?

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You are driving down the road in your car on a wild, stormy night, when you pass by a bus stop and you see three people waiting for the bus

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John named his first son Alpha, second Beta, third Charlie and fourth Delta. What is the fifth son's name?

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Amazing Facts

Word ladder puzzle

The word ladder puzzle was invented by Lewis Carroll, author of Alice’s Adventures in Wonderland.