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-   -   its back!!! teh wednesday "post me a riddle" thread. sponsored by Brains Faggots (http://forums.sv650.org/showthread.php?t=131680)

keithd 13-05-09 07:52 AM

its back!!! teh wednesday "post me a riddle" thread. sponsored by Brains Faggots
 
A number has five different digits, none of which is 0:
(A) The first plus the second equal the third digit;
(B) The third times 2 plus the second equals the fifth;
(C)The second times 2 equals the first;
(D) The first times 4 equals the fourth; and
(E) The fourth minus the second equals the fifth.

what is teh number.....

ps not a trick, tis a genuine riddle. no googling please, where's the fun in that....tis purely to get the brain juices flowing mid week....

plowsie 13-05-09 07:54 AM

Re: its back!!! teh wednesday "post me a riddle" thread. sponsored by Brains Faggots
 
I thought this was the what you doing at the weekend thread.

I already know the answer.

Venom 13-05-09 07:58 AM

Re: its back!!! teh wednesday "post me a riddle" thread. sponsored by Brains Faggots
 
21387

krhall 13-05-09 08:00 AM

Re: its back!!! teh wednesday "post me a riddle" thread. sponsored by Brains Faggots
 
I have the answer, but googled it so as I didn't read that bit I won't post!

keithd 13-05-09 08:02 AM

Re: its back!!! teh wednesday "post me a riddle" thread. sponsored by Brains Faggots
 
Quote:

Originally Posted by Venom (Post 1904102)
21387

that was short and sweet. i sincerely hope you just worked it out and didnt already know....!!

your turn..!

Samnooshka 13-05-09 08:08 AM

Re: its back!!! teh wednesday "post me a riddle" thread. sponsored by Brains Faggots
 
it is fairly easy to work out :)

Venom 13-05-09 08:11 AM

Re: its back!!! teh wednesday "post me a riddle" thread. sponsored by Brains Faggots
 
Quote:

Originally Posted by keithd (Post 1904106)
that was short and sweet. i sincerely hope you just worked it out and didnt already know....!!

your turn..!

Yes, I did. Took me a couple of minutes.

Looking at your riddle,the lowest number should be the second number. I guessed a 1 would be there, it gave me a starting point to work out all the other numbers using your clues.

Which triangle has a bigger area: 1. A triangle with sides measuring 300, 400, and 500. 2. A triangle with sides measuring 300, 400, and 700.

plowsie 13-05-09 08:24 AM

Re: its back!!! teh wednesday "post me a riddle" thread. sponsored by Brains Faggots
 
3,4,500 is bigger. Just worked it out on a piece of paper.

Samnooshka 13-05-09 08:27 AM

Re: its back!!! teh wednesday "post me a riddle" thread. sponsored by Brains Faggots
 
Quote:

Originally Posted by plowsie (Post 1904130)
3,4,500 is bigger. Just worked it out on a piece of paper.

That is correct... but the 2nd triangle can't exist ;)

keithd 13-05-09 08:29 AM

Re: its back!!! teh wednesday "post me a riddle" thread. sponsored by Brains Faggots
 
Quote:

Originally Posted by plowsie (Post 1904130)
3,4,500 is bigger. Just worked it out on a piece of paper.

is it? blimey, my maths from school has squeezed from my brain then :(


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