document.write( "Question 826498: How many different ways can you make up 10 cent with Euro coinage?
\n" ); document.write( "[So you are allowed to use 10 cent, five cent, two cent, and one cent coins].\r
\n" ); document.write( "\n" ); document.write( "I remember formula might be (10,4) but not sure where to go from there..?\r
\n" ); document.write( "\n" ); document.write( "Would appreciate some help. \n" ); document.write( "
Algebra.Com's Answer #503432 by Edwin McCravy(20060)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "There is no formula.  There are four cases:\r\n" );
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document.write( "1. Use no 10 cent or 5 cent coins:\r\n" );
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document.write( "There are 6 ways, for we can use from 0 through 5  2-cent coins and\r\n" );
document.write( "the rest, if any, in 1 cent coins.\r\n" );
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document.write( "2. Use no 10-cent coin and 1 5 cent coin.\r\n" );
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document.write( "There are 3 ways, for we can use from 0 through 2  2-cent coins and\r\n" );
document.write( "the rest in 1-cent coins.\r\n" );
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document.write( "3. Use no 10-cent coin and 2 5-cent coins.\r\n" );
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document.write( "There is only one way, 2 5-cent coins.\r\n" );
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document.write( "4. Use 1 10-cent coin.\r\n" );
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document.write( "Also just 1 way.\r\n" );
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document.write( "Total: 6+3+1+1 = 11 ways.  \r\n" );
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document.write( "Edwin
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