In a class A of 25 students, 20 passed with 60% or more marks; in another class B of 30 students, 24 passed with 60% or more marks. In which class was a greater fraction of students getting with 60% or more marks?

The correct answer is An equal fraction of students passed with 60% or more marks in both the classes

Total number of students in Class A = 25

Students passed in first class in Class A = 20

Hence, fraction = $\dfrac{20}{25}$ = $\dfrac{4}{5}$


Total number of students in Class B = 30

Students passed in first class in Class B = 24

Hence, fraction = $\dfrac{24}{30}$ = $\dfrac{4}{5}$


∴ An equal fraction of students passed with 60% or more marks in both the classes.