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No rectangle is a square (E) ⇒ conversion ⇒ No square is a rectangle (E). Hence, conclusion I will follow. All circles are rectangles (A) ⇒ conversion ⇒ Some rectangles are circles (I). Hence, conclusion II will also follow. A + E = E and I type conclusion cannot be drawn from E type proposition. Hence, conclusion III will not follow.
If A + B means B is father of A and A % B means A is brother of B, A # B means B is husband of A. Which of the following shows that M is daughter in law...
How is H related to C?
A and B are brothers. C and D are sisters. A’s daughter is C’s sister. What is B’s relation to D?
There are six persons A, B, C, D, E and F. C is the sister of F. B is the brother of E's husband. D is the father of A and grandfather of F. There are t...
‘A + B’ means 'A is mother of B’, ‘A – B’ means 'A is brother of B', ‘A ÷ B’ means 'A is father of B’, ‘A × B’ means 'A is h...
How is U related to mother of Y?
Which of the following is definitely false?
Who among the following person is the granddaughter of H?
How is T related to Z?