document.write( "Question 117136: After surveying 50 students in Mr. Paul's math class, it is determined that 18 take pre-cal and 19 take statistics.Given that information, what is the minimum number of sudents in his class who take both pre-cal and statistics? \n" ); document.write( "
Algebra.Com's Answer #85281 by checkley71(8403)\"\" \"About 
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THE ANSWER IS 0.
\n" ); document.write( "PRE CAL=18
\n" ); document.write( "STAT=19
\n" ); document.write( "THUS YOU HAVE A TOTAL OF 37 STUDENTS THAT COULD TAKE ONLY ONE OF THESE SUBJECTS AND ANOTHER 50-37=13 WHO TAKE NEITHER COURSE.
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