Question
Statements: Some papers are copies. No copy is a
diary. Some diary are cardboard. Conclusions:I. No diary is papers. II. Some papers are diary. In each of the questions below are given three statements followed by three conclusions numbered I and II. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of given conclusions logically follows from the given statements disregarding commonly known facts. Give answerSolution
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 Tadoba-Andhari Tiger reserve is located in ____?
The study of relationship of animals with their environment is called-
Which among the following is the only breeding ground for Indian Skimmer, an endangered fresh water bird species?
What was theme for World Hemophilia Day this year?
Which among the following ecosystems are likely to face the impact of global warming more than the others?
...
Which of the following microbes can be used as insecticide?
...Which one of the following is an element of weather?
Which of the following gases is/are associated with acid rain?
1. Sulphur Dioxide and Nitrogen Oxides
2. Carbon Monoxide
3. Met...Which one amongst the following is not a Green House gas?
Which country has highest air pollution among all European Union (EU) countries?
...