The number of handshakes would be the sum of n+1 people. Forming the following sum.
1+2+3+4+.....+n
n(n+1)/2 which would equal 66 in this question.
n(n+1)/2 = 66
1/2(n^2+n) = 66
n^2+2n-132=0
Solving this quadratic gives the solution of n =11
Therefore the number of people at the meeting would be n+1 -> 11+1=12
12 people at the meeting
Thank you guest! Finally, some appreciation! :D
I found Rarin's answer rather satisfactory. It was beautifully diagramed, and, I believe that you should try to post the simplest possible solution, Rarin therefore, exceeded. You, guest, simply do not know when to hold your tongue. You accuse people because your D- brain, simply can not find another enjoyable past time. I feel sorry for you...
Nice copy and paste fellow guest and rarinstraw1195.
ONE is 3 letters long.
THREE is 5 letters long.
FIVE is 4 letters long.
FOUR is 4 letters long.
SEVEN s 5 letters long, so 7 is 5.
You have to admit you over complicated the question with your shitty explanation though.
Totally agree, the answer is infinity dollars.
She said she did not understand the question, not my explanation. You should go talk to your mother about manners. They're wonderful things!
Not my fault your explanations are confusing. 40% more scouts results in 40% less food. So 10-4 = 6days. You people cant even do simple math.
If you are going to talk trash, learn to take it.
So I can't post in this forum without recieving abuse, what a nice way to treat your guests.
You sir/ma'am, can shut the f**k up.
Of course coldplay was confused knows absolutely nothing.
Thats a pretty simple question really. At a ratio of 12 to 10. 20 scouts food supply would last 6 days.
Ohhhhh, so that's how u do it! I was confused...
So do 12*10. 120 rations.
Now we have 120 rations divided by 20 people, because 12+8=20.
The rations will last 6 days
Shut up B***h!
Another stupid post in this forum.
thankyou！
ok poster here, the answer is very simple
you have 1 dollar
you get a dollar for every dollar you get
so therefore you get another dollar
you just got another dollar so you get another dollar
so therefore the answer is infinity dollars
:)
Lol, alright. Have a good night Shane.
Good night sweet dreams
Today was ok manly not because of guest but tomarrow is going to be a*s blasting bitcholoid
Well, I'm glad... :)
My day was absolutely, positively splendid!!!
