document.write( "Question 174576: 25 students played soccer\r
\n" ); document.write( "\n" ); document.write( "4 boys played soccer and baseball\r
\n" ); document.write( "\n" ); document.write( "3 girls played soccer and baseball\r
\n" ); document.write( "\n" ); document.write( "10 boys played baseball\r
\n" ); document.write( "\n" ); document.write( "4 girls played baseball\r
\n" ); document.write( "\n" ); document.write( "9 students played tennis\r
\n" ); document.write( "\n" ); document.write( "3 boys played soccer and tennis\r
\n" ); document.write( "\n" ); document.write( "3 girls played soccer and tennis\r
\n" ); document.write( "\n" ); document.write( "3 boys played baseball and tennis\r
\n" ); document.write( "\n" ); document.write( "1 girl played baseball and tennis\r
\n" ); document.write( "\n" ); document.write( "1 boy played all three sports\r
\n" ); document.write( "\n" ); document.write( "1 girl played all three sports\r
\n" ); document.write( "\n" ); document.write( "How many students played soccer, but not baseball or tennis?
\n" ); document.write( "

Algebra.Com's Answer #129613 by josmiceli(19441)\"\" \"About 
You can put this solution on YOUR website!
The answer I get is 14 students play
\n" ); document.write( "soccer but not baseball or tennis, but
\n" ); document.write( "I could be off base for sure.
\n" ); document.write( "What I did was draw 2 Venn diagrams,
\n" ); document.write( "1 for girls, 1 for boys
\n" ); document.write( "(a Venn diagram looks like 3 interlocking
\n" ); document.write( "circles like olympic rings
\n" ); document.write( "The rings are labeled T,S and B
\n" ); document.write( "Then just follow the data given
\n" ); document.write( "
\n" );