Anastasiya-Romanova 秀
  • Member for 3 years, 4 months
  • Last seen more than a month ago
Matchstick Puzzles
7 votes

For Puzzle #1, I'll go with this math style approach For Puzzle #2 and Puzzle #3, my answers would be exactly the same with Dr. Roggia's and Ian Fako's answers.

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Make 6 5 4 3 = 81
14 votes

Using the notation of double factorial: WolframAlpha approves it.

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3 = 6 ? Another non math question. Another Grandpa Mystery
0 votes

Some users here might find this answer sexist, but unfortunately, it is true. So, my guess is

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Make 5 5 5 5 = 19
37 votes

If the double factorial is allowed, then I propose WolframAlpha agrees that the result is 19.

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