alleryಒಂದು ಪಟ್ಟಣದಲ್ಲಿ 60 ಶೇಕಡಾ ಜನರು X ಪತ್ರಿಕೆಯನ್ನು, 40 ಶೇಕಡಾ ಜನರು Y ಪತ್ರಿಕೆಯನ್ನು ಮತ್ತು 20 ಶೇಕಡಾ ಜನರು ಎರಡನ್ನೂ ಓದುತ್ತಾರೆ. ಈ ಎರಡರಲ್ಲಿ ಯಾವುದೇ ಪತ್ರಿಕೆಯನ್ನು ಓದದವರು ಎಷ್ಟು ಶೇಕಡಾ?
A10
B20
C15
D25
Answer & Solution
Correct answer: B. 20
ಕನಿಷ್ಠ ಒಂದು ಓದುಗರು = 60 + 40 - 20 = 80 ಶೇಕಡಾ, ಆದ್ದರಿಂದ 20 ಶೇಕಡಾ ಎರಡನ್ನೂ ಓದುವುದಿಲ್ಲ.
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