### Discussion :: Blood Relation Test - Blood Relation 1 (Q.No.14)

Dheeraj said: (Mar 22, 2011) | |

P is the mother; Q is the father; R,S and T are there children; |

Shaif said: (Sep 11, 2011) | |

Just one clue. Given, t is female. And only 2nd option clarifies so. No need to do other calculation. |

Vinod Thadani said: (Feb 27, 2014) | |

4th option is also the answer if we make R S T they all are sister. |

Sai Harshitha said: (Jul 12, 2014) | |

I think @Vinod is right, even 4th option gives the right answer. |

Santhosh said: (Aug 13, 2014) | |

@Ninod and @Sai. 4th option not possible because. (s+T) we don't whether T is male/Female. But in 2nd option i.e., option B we know (T+S) T is Female. Hope you understand. Have a nice day! |

Gomsy said: (Jul 1, 2015) | |

Even option 1 gives the right answer guys. |

Prathiba said: (Sep 9, 2015) | |

No we can't determine the sex of T in Option A & D. So option B only right. |

Ayesha said: (Nov 27, 2015) | |

Option D correctly specifies that T is sister of S, gender of R is of no importance, hence option D is also correct. |

Sai Sudeepth said: (Jan 7, 2016) | |

Option 1 gives the right answer. S is the brother of T, and are is the sister of S. So R, S, T might be the siblings. So T can be the daughter of P. |

Keerthi.. said: (Feb 6, 2016) | |

Can any one please help me? I'm unable to solve these problems. In the question they given A's & B's. And in the answers they are determining p, q, r, s. How these problems are solved? |

Divya said: (Apr 6, 2016) | |

Hi, @Keerthi. A and B are just samples. You need to substitute it on P, Q, R, S. |

Mahesh Singh Tanwar said: (Jun 12, 2016) | |

I think option A is also correct one. |

Ashok said: (Jun 13, 2016) | |

Why not 1st and 4th options? They are also correct because question itself says T is the daughter. |

Rohit Bhatia said: (Feb 23, 2018) | |

Can anyone explain this question to me? I am not getting it. |

Abhilash said: (May 6, 2018) | |

I think Option (C) is also correct. |

Sohel Shah said: (Sep 21, 2019) | |

I am not getting it, Can you please explain this? |

Ramanjeet said: (Nov 22, 2019) | |

Any short trick to solve these kind of questions. |

Gani said: (Feb 12, 2020) | |

In my opinion, option 1 also right. |

Vanshika said: (Jun 6, 2020) | |

The correct answer is D as p is wife of q. r is a child of q and p. t and s are siblings of s. Therefore t is the son of p. |

Chandru said: (Oct 5, 2020) | |

Hi, @Vanshika this question is about to find the option which is proving T is the daughter of P not a son of P. I hope you got clarity now. |

Sree said: (Jun 4, 2021) | |

Why not option A? P*Q - P is the wife of Q Q%R - Q is the father of R R + S - R is the Sister of S S - T - > S is the brother of T Here it's not said that T is the only daughter of P. And as per given " A- B = A is the brother of B " so here also the gender of B is not mentioned. |

Sree said: (Jun 4, 2021) | |

Why not option A ? P*Q - P is the wife of Q Q%R - Q is the father of R R + S - R is the Sister of S S - T - > S is the brother of T Here it's not said that T is the only daughter of P. And as per given " A- B = A is the brother of B ", so here also the gender of B is not mentioned. |

Ayaan said: (Jun 11, 2021) | |

@Sree. This is because the gender of t is not mentioned because the statement ends with S being the brother of T, hope you understand. |

Ayaan said: (Jun 11, 2021) | |

In option A, the gender of T is still not known but in option B, we clearly know that T is a female, So, If we were to take option A as the answer then there would still remain a doubt on the gender of T, hence we conclude option B as our answer. Hope this helps, thank you! |

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