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dimava
Sep 16th, 2000, 04:44 PM
I'm bored to death

*Dennis Wrenn: DIE YOU FOOL*


so does anyone have any brain teasers or something "fun" for me to do?

Sep 16th, 2000, 05:01 PM
indeed you should.

Sam Finch
Sep 16th, 2000, 08:09 PM
OK, try this

17! = 1*2*3*4*.......*16*17

here is the number with one of the digits replaced by the @ symbol


35568@428096000

what is the missing digit? (no calculators)

dimava
Sep 16th, 2000, 08:10 PM
I have no Idea what the hell you mean

PJB
Sep 16th, 2000, 08:13 PM
355687428096000

Sam Finch
Sep 16th, 2000, 08:25 PM
Well done, the next question is how did you work it out without using a calculator.

PJB
Sep 16th, 2000, 09:10 PM
ask someone who does have a calculator...

dimava
Sep 16th, 2000, 09:14 PM
LOL

SteveCRM
Sep 16th, 2000, 10:59 PM
Is this right or are my teachers a little screwy?
1*2*3*4*5 all the way to 16*17 could just be done by 16 *17.......sorry thats addition.......:rolleyes: sorry

HarryW
Sep 16th, 2000, 11:17 PM
If it was addition you'd do 17*(1+17)/2