AP EAMCET · Maths · Sets and Relations
205 students take an examination of whom 105 pass in English, 70 students pass in Mathematics and 30 students pass in both. How many students fail in both subjects?
- A \(60\)
- B \(145\)
- C \(175\)
- D \(30\)
Answer & Solution
Correct Answer
(A) \(60\)
Step-by-step Solution
Detailed explanation
Total number of students \(=205\) Number of students passed in Math \(=70\) Number of students passed in English \(=105\) and number of students pass in both \(=30\) Now, Number of students passed in Math or English. = Number of students passed in Math + Number of student passed…
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