allery400 ವಿದ್ಯಾರ್ಥಿಗಳಿರುವ ಶಾಲೆಯಲ್ಲಿ 250 ಜನರು ಕಲೆ ವಿಷಯವನ್ನು, 180 ಜನರು ಸಂಗೀತವನ್ನು ಮತ್ತು 60 ಜನರು ಎರಡೂ ವಿಷಯಗಳನ್ನು ಅಧ್ಯಯನ ಮಾಡುತ್ತಾರೆ. ಸಂಗೀತವನ್ನು ಮಾತ್ರ ಅಧ್ಯಯನ ಮಾಡುವವರು ಎಷ್ಟು?
A100
B120
C140
D190
Answer & Solution
Correct answer: B. 120
ಕೇವಲ ಸಂಗೀತ = 180 - 60 = 120 ವಿದ್ಯಾರ್ಥಿಗಳು.
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