In an educational institution, the ratio of the numbers of students in middle school and in high school, respectively, in a given year was given as 4 : 3. If there were 324 students in middle school in that year in that institution, what was the number of students in high school in the same year in that institution?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is Option 1 i.e. 243.
Middle school : High school = 4 : 3
⇒ 4x = 324
⇒ x = 81
Number of students in high school = 3x = 243