## Realated Questions

All reputed B-schools fleece their students and one-sixth of all B-schools that fleece their students are reputed.Also, one-fourth of all B-schools that are recognized, fleece their students.There are exactly six reputed B-schools which are also recognized, and 39 B-schools which are recognized but do not fleece their students.If there are a total of 78 B-schools which fleece their students, then how many of these are neither recognized nor reputed?

Out of 450 students of a school, 325 play football, 175 play cricket and 50 neither play football nor cricket. How many students play both football and cricket?

In an examination, 65% students passed in Civics and 60% in History, 40% passed in both of these subjects. If 90 students failed in History and Civics both, then what is the total number of students?