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A year of word puzzles, number problems, logic challenges, and other cranial conundrums, designed to push your neurons to the limit. Mensa 365 Brain Puzzlers Calendar takes puzzle-solving to the extreme, delivering a daily brain-bender that's so tough, it's sanctioned by Mensa, the international high-IQ society. Test your mental mettle with word ladders and squares, rhyme schemes, secret codes, pangrams, mazes, clever Sudoku variations, and math riddles that work every brain cell:
Kapil is three times as old as Umar was five years ago. In seven years, Umar will be as old as Kapil is now. How old are they now?* If your gray matter isn't up to the task, no worries--answers are on the reverse side of each page. Printed on responsibly sourced paper and 100% recyclable.
* Kapil is 18; Umar is 11.