Warning: implode(): Invalid arguments passed in /www/wwwroot/jobquiz.info/mdiscuss.php on line 336 A school has only three classes comprised of 40,50 and 60 students respectively.In these classes,10%,20% and 10% students respectively passed in the examinations.What is the percentage of students passed in the examination from the entire school? ?->(Show Answer!)
1. A school has only three classes comprised of 40,50 and 60 students respectively.In these classes,10%,20% and 10% students respectively passed in the examinations.What is the percentage of students passed in the examination from the entire school?