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!
Monday, March 03, 2008
Saw This One Over the Weekend
What numbers fit the bill: a + b + c + d = a * b * c * d
The solutions to a, b, c and d do not have to be unique (i.e. a can equal b).
Leave your answer or, if you want to post a question of your own, send me an e-mail. Look in the about section to find my e-mail address. If it's new, I'll post it soon.
Please don't leave spam or 'Awesome blog, come visit mine' messages. I'll delete them soon after.
2+(-1)+(-1)+0 = 2*(-1)*(-1)*0
ReplyDeleteand so on!
Good answer!
ReplyDeleteI was thinking of positive numbers, so I came up with 1, 1, 2, 4.