document.write( "Question 576173: In how many ways can we select a class president from a group of 4 scholars, a secretary from a group of 3 girls and an adviser from a group of 3 professors? \n" ); document.write( "

Algebra.Com's Answer #369769 by chana(69) $\"\"$ $\"About$

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In how many ways can we select a class president from a group of 4 scholars, a secretary from a group of 3 girls and an adviser from a group of 3 professors?
\n" ); document.write( "sol :
\n" ); document.write( "(1 from 4) * (1 from 3) * (1 from 3)
\n" ); document.write( "so 4c1 * 3c1 * 3c1 = 36 ways \n" ); document.write( "

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