Question
Three statements are given followed by three
conclusions numbered I, II & 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 dice are tiffin. All tiffins are rectangles. Some rectangles are triangles. Conclusions: I. Some dice are rectangles. Il. Some tiffins are rectangles. IlI. Some triangles are rectangles.Solution
The possible Venn diagram is: Conclusions: Some dice are rectangles → Follows (As, some dice are tiffin and all tiffin are rectangles) Some tiffins are rectangles → Follows (As, all tiffins are rectangles) Some triangles are rectangles → Follows (As, some rectangles are triangles) Hence, the correct answer is (D).
The shape of our Milky Way galaxy is
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