Question

if 9 out of 24 students scored below 75% marks
test. Find the ratio of student scored below 75% marks to the student scored 75% and
above marks​

Answer 1

Answer :-

The required ratio is 3:5.

Step-by-step explanation:

To Find :-

• The ratio of students scored below 75% and above 75%.

★ Solution

Given that,

• 9 out of 24 students scored below 75%

∴ Number of students scored above 75% :-

⇒ Total number of students - No. of students scored below 75%

⇒ 24 - 9

⇒ 15 students.

Now, According the question,

• The ratio of students below 75% and above 75% is :-

⇒ 9 : 15

⇒ 3 : 5

Hence,

The ratio of students scored below 75% and above 75% is 3:5.