Next Number in Series

Find the next number in the series below

21 32 54 87 131 ?




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81 x 9 = 801. What must you do to make the this equation true?

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If,

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21 % 7 = 33

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Then;

66 % 6 = ?

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PS: Logical Thinking

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Crossword

The day before the 1996 U.S. presidential election, the NYT Crossword contained the clue “Lead story in tomorrow’s newspaper,” the puzzle was built so that both electoral outcomes were correct answers, requiring 7 other clues to have dual responses.