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Some papers are copies (I) + No copy is a diaries (E) = Some papers are not diaries (O). Hence, neither conclusion I nor II will follow. However, Conclusion I and II make a complementary pair, hence, either conclusion I or II will follow. ALTERNATE METHOD: All possible cases:
In case A, no paper is a diary and in case B & C some papers are diary. Thus, either of them is true.
The book 'Target 3 Billion' is written by ______.
The book "Humayun Nama" is authored by
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Who authored "How I Play Golf"?
Who appoints the Chief Election Commissioner?
Who wrote the famous book 'A Brief History of Time'?
Recently IRDAI has organized it’s first hackathon— Bima Manthan 2022 — with the theme of this hackathon?
Who authored the novel "Five Point Someone: What not to do at IIT"?
Recently Adani Group announced a Rs 65,000 crore investment in which state over the next 5 to 7 years in setting up a mega 10,000 MW solar power capacit...
Cyclones Gulab was a tropical cyclone that caused considerable damage to ______ Asia.