[10:15 PM EDT - Mental Exercise: So can a Pentium.]
Here's a puzzle I used once before, and it's back by popular demand. The question seems innocent enough, but piecing it together is a different matter entirely.
Using any math symbols or operations you choose, can you make 5 out of two 2's?
Monday, March 30, 2015 @ 21:28:46 EDT
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"The opposite of the religious fanatic is not the fanatical atheist but the gentle cynic who cares not whether there is a god or not."
Eric Hoffer (From The Quotations Page.)