The given bar chart shows the number of students in a class who have secured marks in three ranges: >=75%, 60%-74% and <60%.
| Boys | 12 | 45 | 8 |
| Girls | 7 | 53 | 5 |
What is the total number of girls and boys?
Answer & explanation
Correct answer: option 4
Total number of boys and girls = 12 + 7 + 45+ 53 + 8 + 5 = 130