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In a college there are 1800 students. 60% of them are boys and the rest are girls. Among the boys, 25% opted for the Science stream; among the girls, 40% opted for the Science stream. What is the total number of students who opted for the Science stream?

Competition practiceData Interpretation
  • A570
  • B600
  • C558
  • D540

Step-by-Step Solution

Science boys = 25% of 1080 = 270; Science girls = 40% of 720 = 288; total = 270 + 288 = 558.
Answer: C) 558

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