Q7 of 48 Page 101

If 9 out of 24 students scored below 75% marks in a test. Find the ratio of student scored below 75% marks to the student scored 75% and above marks.

Given that the total number of students = 24

Number of students scored below 75% marks in a test = 9


Number of students scored 75% and above marks in a test = The total number of students - Number of students scored below 75% marks


⇒ 24-9 = 15





∴The ratio of student scored below 75% marks to the student scored 75% and above marks is


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