Question
Two statements are given, followed by three conclusions
numbered I. II and III. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements. Statements: Some papers are pens. No pen is pencil. Conclusions: I. No paper is a pencil. II. Some pens are papers. III. No pencil is a paper.Solution
Some papers are pens (I) + No pen is pencil (E) → Some papers are not pencils (O). Hence neither conclusion I nor III follow. Some papers are pens (I) → Conversion → Some pens are papers (I). Hence conclusion II follows.
What is the position of C with respect to E?
Which of the following is true?
Who among the following person is sitting opposite to the one who is sitting immediate left of O?
Which of the following statement(s) is/are true?
Who sits diagonally opposite to G?
- Six persons T, U, V, W, X and Y sit in a linear row facing north. X is second to the left of T. Two persons sits to the right of Y. W sits immediate left o...
Seven friends A, B, C, D, E, F and G are sitting around a circular table facing towards the centre(not necessarily in the same order). A is third to the...
Six persons F, G, H, I, J and K sit in a linear row and face in the north direction. I sits at an extreme end of the row. Only two persons sit between I...
Who is paternal grandfather of M?
Who sits second to the right of W?
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