Directions: The givengraph shows the higher secondary result of a particular school, from 2019 to 2021. Study the graph and answer the question that follows.
The ratio of the number of students who passed with first division in all the 3 years to the total number of students in 2020 is:
Show answer & explanation
Correct answer: A
Explanation
The correct answer is Option 1 i.e. 7 : 10.
Student passed with first division in 2019, 2020, 2021 = 20 + 70 + 85 = 175
Total number of students passed in 2020 = 70 + 80 + 95 + 5 = 250
Thus, Ratio = 175 : 250 = 7 : 10