PE 1 - Blood Relation | LR - Blood Relation

Answer: Option C

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Explanation :

The family tree can be drawn as follows.

​​​​​​​∴ John is Kulwant’s grandson.

Hence, option (c).

Answer: Option B

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Explanation :

Consider the solution to first question of this set.

Tinu is John’s cousin sister.

Hence, option (b).

Answer: Option D

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Explanation :

Consider the solution to first question of this set.

Ritu is Gagan’s niece. 

Mukesh is Ritu’s husband and so he is Gagan’s Nephew – in – law.

Hence, option (d).

Answer: Option C

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Explanation :

Consider the solution to first question of this set.

Consider each option

Option (a): Mohan may or may not be younger than Kulwant.

Option (b): Mukesh & Gagan can have the same surname.

Option (c): Since Madhav is Rakesh’s son, Madhav is definitely younger than Rakesh.

Option (d): Pushpa may or may not be younger than Mohan.

Hence, option (c).

Answer: Option E

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Explanation :

Mr. Suyash and Mrs. Sunita are a couple (from 1) and have three sons (from 3).

Two of their sons Nipun and Rupesh are unmarries (from 4) and the third son is marries to Khanna’s daughter Netra (from 6).

Mr. and Mrs. Ashutosh have two children (from 5). Their daughter Netra is married to Mr. Suyash’s son while their son Alok is married to Mr. Aript’s daughter.

Alok’s wife has the same name as Raman’s wife (from 7). Since Raman is married, he would be the married son of Mr. Suyash and Mrs. Sunita. 

∴ Raman is married to Netra and Alok’s wife’s name is also Netra who is the daughter of Mr. Arpit and Mrs. Roshni Gupta

Mrs. Roshni also has a son who is not married (from 7) whose name is Anshul (from 9).

Alok and Netra’s children are named after their uncle and aunt (from 7) i.e., daughter’s name would be Netra whereas son’s name could be any of the following – Nipun, Rupesh, Raman or Anshul.

The sons of the married son of Mr. Suyash are named after their grandfathers (from 8) i.e., Suyash and Ashutosh.

​​​​​​​

Hence, option (e).

Answer: Option A

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Explanation :

Consider the solution to the first question. 

Alok’s wife Netra has the same name as her daughter.

Hence, option (a).

Answer: Option C

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Explanation :

Consider the solution to the first question. 

Alok Khanna is Roshni Gupta’s son-in-law.

Hence, option (c).

Answer: Option D

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Explanation :

Consider the solution to the first question. 

The following members of the family may be unmarried: Nipun Gupta, Rupesh Gupta, Suyash and Ashutosh (the childen of Raman Gupta), Anshul Gupta, Netra and her brother (the children of Netra and Alok) i.e. 7 people.

However, only Nipun, Anshul and Rupesh Gupta are definitely unmarried. No data related to marriage is given for the other 4 people.

Hence, there are only 3 people who are definitely unmarried.

Hence, option (d).

Answer: Option E

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Explanation :

Consider the solution to the first question. 

Raman Gupta’s sons are Suyash and Ashutosh.

Of the 2 we don’t know who is the elder son.

Hence, option (e).