document.write( "Question 884950: 3 friends had 10bob each, they bot lunch of 25bob, they paid 30bob and were given 3bob each because there was no 5bob, they gave him the 2bob tip.\r
\n" ); document.write( "\n" ); document.write( "my question
\n" ); document.write( "if each gave out 10 bob and was given back 1bob, each spend 10-1=9
\n" ); document.write( "9x7= 27, the waiter was given a tip of 2bob, where did the 1bob go?
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Algebra.Com's Answer #534810 by JulietG(1812)\"\" \"About 
You can put this solution on YOUR website!
This is a classic brainteaser.
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\n" ); document.write( "Did you figure it out?
\n" ); document.write( "The solution is here, but try to wrap your head around it first.
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\n" ); document.write( "Clever little thing.
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