CGPSC Prelims CSAT 2020 Solved Paper 2

Concept:Find girls in each field by subtracting boys from total students in that field, then take the difference.Explanation:Total students $= 5000$.Fashion Designing share $= 14\%$.Total students in Fashion Designing $= 5000 \times \frac{14}{100} = 700$.Boys in Fashion Designing $= 65\%$.Boys $= 700 \times \frac{65}{100} = 455$.Girls in Fashion Designing $= 700 - 455 = 245$.Hotel Management share $= 16\%$.Total students in Hotel Management $= 5000 \times \frac{16}{100} = 800$.Boys in Hotel Management $= 72\%$.Boys $= 800 \times \frac{72}{100} = 576$.Girls in Hotel Management $= 800 - 576 = 224$.Difference $= 245 - 224 = 21$.Answer:The required difference is $21$.