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Mathematics for Data Science I · Quiz 1 · 30 Jan 2022 · January 2022 term · Set QPB2

Question 15: How many students like all the three subjects?\ NOTE: En…

Question 15

+3 marksNumerical answer

For the purposes of a research, a survey of 2000 students is conducted in a IITM BSc Degree Program. The results show that 52% liked CT, 45% liked Statistics and 60% liked Mathematics. In addition, 25% liked both CT and Statistics, 28% liked both Mathematics and Statistics and 30% liked both CT and Mathematics. 6% liked none of these subjects. Based on this information answer the given subquestions

How many students like all the three subjects?
NOTE: Enter your answer to the nearest integer.

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Correct answer: 400

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Question 15 of 17 in the IIT Madras BS Mathematics for Data Science I (Maths 1) Quiz 1 paper sat on 30 Jan 2022, in the January 2022 term (IIT M FOUNDATION QUIZ EXAM QPB2 30 Jan 2022). It carries 3 marks.

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