Warning: implode(): Invalid arguments passed in /www/wwwroot/jobquiz.info/mdiscuss.php on line 336 In an examination, every candidate took Chemistry or Mathematics or both. 60% took Chemistry and 65% took Mathematics. The total number of candidates was 30000. How many took both Mathematics and Chemistry? ?->(Show Answer!)
1. In an examination, every candidate took Chemistry or Mathematics or both. 60% took Chemistry and 65% took Mathematics. The total number of candidates was 30000. How many took both Mathematics and Chemistry?