alleryসকলো R S। কোনো S T নহয়। কিছুমান U R। I: কিছুমান U T নহয়। II: কিছুমান S U। III: নাই U T। তালিকাভুক্ত কোনবোৰ সিদ্ধান্ত সঁচা হ’ব লাগিব?
AIহে
BI আৰু II কেৱল
CII আৰু III কেৱল
DI, II আৰু III
Answer & Solution
Correct answer: B. I আৰু II কেৱল
R যিবোৰ U S আৰু T নহয়, I আৰু II প্ৰমাণ কৰে, আনহাতে আন U T হব পাৰে।
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