alleryA,B पैकी एक नक्की. B ला C आवश्यक आहे; C ला D,E पैकी नक्की एक आवश्यक आहे; D साठी A आवश्यक आहे; E वगळून C. जे धरू शकत नाही?
AA
BE
CB
DD
Answer & Solution
Correct answer: C. B
B ला C, नंतर D सक्ती करेल कारण E ने C वगळले आहे, नंतर A, A, B पैकी एकाचा विरोधाभास आहे.
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