Correct Answer - Option 1 : 12.50%
Given:
The number of girls studying Arts = 90
The number of boys studying Commerce = 80
Calculation:
Let the number of girls studying Arts greater than the boys studying Commerce be x.
According to the question,
x = 90 - 80
⇒ 10
So, percentage greater = (10/80) × 100
⇒ (25/2)%
⇒ 12.5%
∴ The number of girls studying Arts is greater than the boys studying Commerce by 12.5%.