In wallpaper I am seen, in a drumbeat I am heard, and in a password I am hunted. Once noticed, I am hard to unsee. What am I?

Type:Logic

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Hint: Look for repetition or order.

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The answer is

A pattern

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A pattern is repeated or ordered structure. It can appear visually in wallpaper, rhythmically in music, or structurally in a password.

#hard-riddles-for-adultsType: Logic#adults#very-hard#logic#pattern

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Reveal answer

The answer is

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The answer is

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