The following table shows the number of students enrolled in different streams in a particular college.
| Science | Arts | Commerce | Vocational | ||||
| Boys | Girls | Boys | Girls | Boys | Girls | Boys | Girls |
| 32 | 18 | 28 | 45 | 42 | 42 | 13 | 30 |
The ratio of the number of girls studying Arts to the number of girls studying in all other streams is:
Show answer & explanation
Correct answer: A
Explanation
The correct answer is Option 1 i.e 1 : 2
No. of girls studying arts = 45
No. of girls in all other streams = 30 + 42 + 18 = 90
Ratio = 45 : 90 = 1 : 2