How do you make the number one disappear by adding to it?

How do you make the number one disappear by adding to it?

Other Logic Riddles

There is a dog on one side of a lake and a woman on the other. The woman calls the dog over and when he gets there he is not wet at all. How is this possible?

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A train just leaves a station and enters a tunnel. Where is the best place for a claustrophobic person to sit?

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Is an older one-hundred dollar bill worth more than a newer one?

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A traveller moved from North to East then to West and lastly South.. What was he looking for?

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What was the longest river in the world before the Amazon River was discovered?

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Riddle of the Day

May 01, 2026

I appear in the morning. But am always there. You can never see me. Though I am everywhere. By night I am gone, though I sometimes never was. Nothing can defeat me. But I am easily gone.

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