Question
Download Solution PDFIn a class of 240 students, 180 passed in English, 130 passed in Hindi and 150 passed in Sanskrit. Further, 60 passed in only one subject, 110 passed in only two subjects and 10 passed in none of the subjects. How many passed in all three subjects?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFExplanation:
⇒ Total student = 240
⇒10 students failed in every subject Hence, remaining total = 230
According to question
⇒ a + b + c + d + e + f + g = 230 ..... (1)
⇒ b + c + d = 110.... (2)
⇒ e+ f + g = 60 ..... (3)
Eq. (i) – Eqs. [(ii) + (iii)], we get
⇒ a = 230 –(110 + 60) = 60
∴ Option (a) is correct.
Last updated on May 30, 2025
->UPSC has released UPSC NDA 2 Notification on 28th May 2025 announcing the NDA 2 vacancies.
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