document.write( "Question 820396: In an examination 10 questions are to be answered choosing at least 4 from each of part A and part B. If there are 6
\n" ); document.write( "questions in part A and 7 in part B, in how many ways can 10 questions be answered ?
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Algebra.Com's Answer #493506 by ewatrrr(24785)\"\" \"About 
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\n" ); document.write( "Hi,
\n" ); document.write( "In an examination 10 questions are to be answered choosing at least 4 from each of part A and part B.
\n" ); document.write( "If there are 6 questions in part A and 7 in part B,
\n" ); document.write( "in how many ways can 10 questions be answered ?
\n" ); document.write( " (6C4)(7C4) 2 remaining questions to be answered (0,1,2) from part A, rest from part B
\n" ); document.write( "in how many ways can 10 questions be answered ?
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