Next Number in Series

Find the next number in the series below

21 32 54 87 131 ?




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If 2 workers can complete painting 2 walls in exactly 2 hours.

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In a secret society, a buried chamber can be accessed only via a secret password. The password is seven characters long and comprises of just letters and numbers.

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Using eight eights and addition only, can you make 1000?

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It lies behind stars and under hills, And empty holes it fills.
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They need to guess their own hat colour by writing it on a piece of paper, or they can write 'pass'.
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What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?

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Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

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I am the first thing you need while camping.
I am always with the person named Marcos Valencia and Carrick.
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Amazing Facts

Artificial Intelligence

Artificial Intelligence has crushed all human records in the puzzle game “2048,” achieving a high score of 839,732 and beating the game in only 973 moves without using any undo.