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Mathematics for Data Science I · Qualifier · 16 Mar 2025 · January 2025 term

Question 8: In a college of 500 students, 285 took Mathematics, 195 t…

Question 8

+4 marksNumerical answer

In a college of 500 students, 285 took Mathematics, 195 took Statistics, 115 took English, 70 took Mathematics and Statistics, 45 took Mathematics and English, 50 took Statistics and English, and 10 took all three courses. What is the total number of students who took none of these three subjects?

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Correct answer: 60

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Question 8 of 12 in the IIT Madras BS Mathematics for Data Science I (Maths 1) Qualifier paper sat on 16 Mar 2025, in the January 2025 term (IIT M QUALIFIER AN EXAM QDQ1 16 Mar 2025). It carries 4 marks.

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