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Puzzle Games

Mensa Prize Puzzle Competition - March 2020

Enter this month’s competition for a chance to win a set of Mensa branded Absolutely Authentic Mensa test cards. A must for anyone who enjoys testing their logical thought process to the limit! For a chance of winning, submit your answer to the following question. We will pick two correct entries after the closing date.

Closing Date: 31st March 2020

What number should come next in this sequence?

4    9    20    43    90    185    376    ?

Show Answer

759. Multiply by two and add one, multiply by two and add two, multiply by two and add three etc.