Question : Study the table given below and answer the question that follows.
The table below shows the total number of students studying different subjects in a college and the percentage of boys and girls.
| Subject | Number of Students | Percentage of Girls | Percentage of Boys |
| Hindi | 110 | 60 | 40 |
| English | 70 | 50 | 50 |
| Physics | 50 | 30 | 70 |
| Chemistry | 40 | 80 | 20 |
| Mathematics | 80 | 20 | 80 |
| Computers | 90 | 40 | 60 |
What is the respective ratio of the number of girls studying English to that of girls studying computers?
Option 1: 22 : 23
Option 2: 33 : 35
Option 3: 36 : 23
Option 4: 35 : 36
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Correct Answer: 35 : 36
Solution :
Number of girls studying English = 50% of 70 = $\frac{50}{100}\times 70$ = 35
Number of girls studying computers = 40% of 90 = $\frac{40}{100}\times 90$ = 36
⇒ Require ratio = 35 : 36
Hence, the correct answer is 35 : 36.
Related Questions
Question : Study the table given below and answer the question that follows.
The table below shows the total number of students studying different subjects in a college and the percentage of boys and girls.
The table below shows the total number of students studying different subjects in a college and the percentage of boys and girls.
