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Reasoning

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Blood Relations

Question
17 out of 18
 

Study the following information carefully and answer the questions given below it:

 ‘P = Q’ means ‘Q is the father of P’;  ‘P * Q’ means ‘P is the sister of Q’; ‘P ? Q’ means ‘ Q is the mother of P’; ‘P $ Q’ means ‘P is brother of Q’; ‘P £ Q’ means ‘Q is the son of P’;     ‘P × Q’ means ‘P is the daughter of Q’.


   Which  of the following is not correct?



A R × S ? T means R is the granddaughter of T.
B P = Q ? R means R is the grandmother of P.
C L $ M * O means O is the sister of L
D M * O £ P = Q means Q and O are husband and wife
E All correct.

Ans. C R × S ? T means R is the daughter of S whose mother is T i.e. R is the granddaughter of T. P = Q ? R means R is the mother of Q who is the father of P i.e. R is the grandmother of P; L $ M * O means L is the brother of M who is the sister of O i.e. L is the brother of O i.e. O is the brother or sister of L; M * O £ P = Q means Q is the father of the son (P) of O i.e. Q is the father and O is the mother of P i.e. Q and O are husband and wife.

Blood Relations Flashcard List

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