Home
Class 14
REASONING
If 'P+Q' means 'P is the father of Q', '...

If 'P+Q' means 'P is the father of Q', 'PxQ' meansTis the brother of Q', 'P-Q' means'P is the mother of Q', then which of the following is definitely true about C-A+B?

A

B is the son of A

B

A is the son of C

C

B is the father of A

D

C is the mother of B

Text Solution

Verified by Experts

The correct Answer is:
B
C - A = C is the mother of A.
A + B = A is the father of B.
So, C mother of A brother of B.
So, C is the mother of A who is father of B.
Therefore,. A. is the son of .C..
Promotional Banner

Topper's Solved these Questions

  • BLOOD RELATIONSHIP

    LUCENT PUBLICATION|Exercise Exercise 2|28 Videos

  • BEST REASON AND COMMON SENSE

    LUCENT PUBLICATION|Exercise EXERCISE |79 Videos

  • CALENDERS

    LUCENT PUBLICATION|Exercise Exercise|34 Videos

Similar Questions

Explore conceptually related problems

These questions are based on the following information. 'P@Q' means 'P is the mother of Q'. 'P$Q' means 'P is the husband of Q' 'P#Q' means 'P is the sister of Q' 'P*Q' means 'P is the son of Q' If F#J*T$R@L, then which of the following is definitely true?

P-Q' means 'P is the mother of Q', 'P x Q' means 'P is the father of Q' 'P+Q' means 'P is the daughter of Q'. Now, if M-N x T + Z, then which of the following is not true?

(i) 'PxxQ' means 'P is the brother of Q'. (ii) 'P div Q' means 'P is the sister of Q '. (iii) 'P+Q' means 'P is the father of Q'. (iv) 'P-Q' means 'P is the mother of Q'. Which of the following represent 'M is nephew of N' ?

'P#Q' means 'P is the daughter of Q'. 'P©Q' mean 'Q is the brother of P'. 'P=Q' means 'Q is the sister of P'. 'P&Q' means 'P is the son of Q ' . 'P*Q' mean 'P is the father of Q' 'P@Q' means 'P is the mother of Q'. Which of the following indicates that 'C is the paternal uncle of D'?

'P#Q' means 'P is the daughter of Q'. 'P©Q' mean 'Q is the brother of P'. 'P=Q' means 'Q is the sister of P'. 'P&Q' means 'P is the son of Q ' . 'P*Q' mean 'P is the father of Q' 'P@Q' means 'P is the mother of Q'. Which of the following can be the correct conclusion drawn from the expression 'L=M#N©P*Q' ?

'P/Q' means 'P is sister of Q' 'PxQ' means 'P is brother of Q' 'P-Q" means 'P is mother of Q' 'P+ Q' means 'P is father of Q' Then, which of the following means ' M is maternal uncle of T' ?

If 'P$Q', means 'P is father of Q ','P#Q' means 'P is mother of Q', 'P**Q' means 'P is sister of Q ', then how is D related to N in N#A$B*D ?

If 'P***Q' means ,P is the mother of Q' . If 'PxxQ' means 'P is the father of Q' . If 'P+Q means 'P is the sister of Q'. If 'P-Q' means 'P is the brother of Q'. If 'P gt Q' means 'P is the son of Q'. If 'P lt Q' means 'P is the daughter of Q'. Which fo the following means D is the aunt of C?

These questions are based on the following information : 'P = Q' means 'Q' is the father of P' 'P T Q' means 'P is the sister of Q'. 'P ? Q' means 'Q is the mother of P'. 'P $ Q' means 'P is the brother of Q'. 'P £ Q' means 'Q is the son of P'. 'P xx Q' means 'P is the daughter of Q'. Which of the following is not correct ?

If 'P x Q' means 'P is the daughter of Q' 'P + Q' means 'P is the father of Q', ' P - Q, means 'P is the mother of Q' and 'P*Q' means 'P is the brother of Q', then in the expression A-B+C-ExF,how is A related to F?

LUCENT PUBLICATION-BLOOD RELATIONSHIP-Exercise 3
  1. If 'A + B' means that A is the mother of B, A div B means that A is th...

    Text Solution

    |

  2. If 'P+Q' means 'P is the father of Q', 'PxQ' meansTis the brother of Q...

    Text Solution

    |

  3. If' A$ B' means 'A is the father of B', 'A * B' means 'A is the mother...

    Text Solution

    |

  4. If ·(A) P + Q means P is the brother of.Q (B) P xx Q means P is the ...

    Text Solution

    |

  5. If ·(A) P + Q means P is the brother of.Q (B) P xx Q means P is the ...

    Text Solution

    |

  6. Study the meaning of the given symbols and answer the questions based ...

    Text Solution

    |

  7. Study the meaning of the given symbols and answer the questions based ...

    Text Solution

    |

  8. (i) 'SxxT' means 'S is the brother of T'. (ii) 'S div T' means 'T i...

    Text Solution

    |

  9. Study the following information carefuJJy and answer the questions giv...

    Text Solution

    |

  10. Following questions are based on the information given below: (i) 'P...

    Text Solution

    |

  11. Following questions are based on the information given below: (i) 'P...

    Text Solution

    |

  12. Study the following information carefully to answer these questions : ...

    Text Solution

    |

  13. Study the following information carefully to answer these questions : ...

    Text Solution

    |

  14. Study the following information carefully to answer these questions : ...

    Text Solution

    |

  15. These questions are based on the following information. (i) 'P xx Q'...

    Text Solution

    |

  16. These questions are based on the following information. (i) 'P xx Q'...

    Text Solution

    |

  17. These questions are based on the following information. (i) 'P xx Q'...

    Text Solution

    |

  18. Read the following information carefully and then answer the questions...

    Text Solution

    |

  19. Read the following information carefully and then answer the questions...

    Text Solution

    |

  20. Read the following information carefully and then answer the questions...

    Text Solution

    |