Blood Relations

JKSSB Junior Assistant · Reasoning · 100 practice questions with answers and explanations: 34 Easy, 32 Medium, 34 Hard.

Sample questions

Sample Easy question 1

Pointing to a man, a woman said, "He is the son of my mother's only daughter." How is the man related to the woman?

  1. Brother
  2. Son
  3. Nephew
  4. Father
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Answer: B. The woman's mother's only daughter is the woman herself, so the man is her son.

Sample Medium question 2

A introduces B as "the son of my father's only brother." How is B related to A?

  1. Cousin
  2. Brother
  3. Nephew
  4. Uncle
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Answer: A. The son of one's father's brother is one's cousin.

Sample Hard question 3

Introducing a man, a woman said, "His mother is the only daughter of my mother." How is the woman related to the man?

  1. Mother
  2. Aunt
  3. Sister
  4. Grandmother
Show answer

Answer: A. The woman's mother's only daughter is the woman herself, so "his mother" is the woman — making her the man's mother.

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