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### Question Asked by a Student from EXXAMM.com Team

** Q 2281523427. ** In a class of `40` student, the average age of boys is `15` and that

of girls is `14`. The number of girls is one-fourth of the total

number of students. What would be the difference between

the total ages of the boys and girls?

**IBPS-CLERK 2017 Mock Prelims **