I'm posting one puzzle, riddle, math, or statistical problem a day. Try to answer each one and post your answers in the comments section. I'll post the answer the next day. Even if you have the same answer as someone else, feel free to put up your answer, too!
Wednesday, October 18, 2006
Add a line
Add a single line to the equation in order to make it true.
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make the line you add a diagonal slash through the equal sign.
ReplyDeleteThat certainly works. I was looking for a way to make equality on both sides, but I didn't state that. Good catch!
ReplyDeleteAdd a line to the second plus sign in order to make it into a four: 105 + 245 = 350