- A492
- B468
- C480
- D500
Step-by-Step Solution
Science girls = ; Commerce girls = ; Arts girls = . Total = 192 + 120 + 180 = 492.
Answer: A) 492
Caselet — In a college, 1200 students are enrolled across three streams: Science, Commerce and Arts. Science has 40% of all students and Commerce has 35%; the rest study Arts. In Science the ratio of boys to girls is 3:2; in Commerce it is 5:2; in Arts it is 2:3. Q: What is the total number of girls in the college?
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