document.write( "Question 1198758: The members of a College staff club were asked to indicate the brand of beer they drink. 5 members drank stars and Trophy beers, 7 members drank star and club beers, 6 members drank starbeer only, 11 drank Trophy beer only while 5 drank club only. Three members drank all the three brands. assuming that each member drank at least one brand of beer, Find
\n" ); document.write( "i, the number of members that drank star beer
\n" ); document.write( "ii, the number of members that drank Trophy beer
\n" ); document.write( "iii, the number of members that drank club beer
\n" ); document.write( "iv, the total number of members in the club \n" ); document.write( "

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The members of a College staff club were asked to indicate the brand of beer they drink. 5 members drank stars and Trophy beers, 7 members drank star and club beers, 6 members drank starbeer only, 11 drank Trophy beer only while 5 drank club only. Three members drank all the three brands. assuming that each member drank at least one brand of beer, Find
\n" ); document.write( "i, the number of members that drank star beer
\n" ); document.write( "ii, the number of members that drank Trophy beer
\n" ); document.write( "iii, the number of members that drank club beer
\n" ); document.write( "iv, the total number of members in the club
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.\r\n" );
document.write( "The answers to your questions, i) - iv) are derived from the above Venn Diagram, and are based on the following:\r\n" );
document.write( "         1) Zero (0) members drink Trophy and Club beers, only.\r\n" );
document.write( "         2) All members of the club are beer drinkers.\r\n" );
document.write( "\r\n" );
document.write( "So,   i, the number of members that drank star beer: 6 + 2 + 3 + 4 = 15\r\n" );
document.write( "     ii, the number of members that drank Trophy beer: 11 + 2 + 3 + 0 = 16\r\n" );
document.write( "    iii, the number of members that drank club beer: 5 + 4 + 3 + 0 = 12\r\n" );
document.write( "     iv, the total number of members in the club: 11 + 2 + 3 + 0 + 6 + 4 + 5 = 31

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