alleryকিছুমান P Q; সকলো Q R; কোনো R নহয় S; কিছুমান S T। I: কিছুমান P S নহয়। II: কিছুমান T Q নহয়। III: নাই P T। তালিকাভুক্ত কোনবোৰ সিদ্ধান্ত সঁচা হ’ব লাগিব?
Aতিনিওটা
BI আৰু III কেৱল
CII কেৱল
DI আৰু II কেৱল
Answer & Solution
Correct answer: D. I আৰু II কেৱল
Q ত P S হব নোৱাৰে, আৰু S ত T Q হব নোৱাৰে, কিন্তু অন্য P আৰু T ওপৰত ওপৰত ওপৰ হব পাৰে।
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