All Exams Test series for 1 year @ ₹349 only
Question

A is the mother of B. B is the sister of C. How is A related to C?

This question was previously asked in
SSC CGL 2025 Tier 2 Paper 1 Question Paper (19-Jan-2026)
The correct answer is
Mother

Family Relation Logic: A's Relation to C

This question tests basic blood relation understanding.

Step-by-Step Reasoning

  • Premise 1: A is the mother of B. This establishes A as a parent.
  • Premise 2: B is the sister of C. This means B and C share the same parent(s).
  • Conclusion: Since A is the mother of B, and B and C share the same mother, A must also be the mother of C.

Relationship Determination

Based on the premises, A is the parent (specifically, mother) of both B and C.

Therefore, A is related to C as her Mother.

Was this answer helpful?

Similar Questions

  1. A is the son of B. C is the wife of B. D is the son of C. How is A related to D?
  2. A is the father of B. B is the brother of C. How is A related to C?
  3. P is the brother of Q. Q is the sister of R. R is the father of S. How is P related to S?
  4. A is the wife of B. C is the son of A. How is C related to B?
  5. Ganesh was taking a walk with his mother’s brother’s father’s granddaughter. Who was he walking with?

  6. Pointing to Suresha, I said, “She is the daughter of the brother of the son of my wife.” How am I related to Suresha?

  7. Looking at a picture of a woman Vineeta said, "She is the wife of my father's brother's father." How is the woman in the picture related to Vineeta?

  8. Looking at the picture on the wall, he said “My sister-in-law S’s husband Q's son N had a sister R”. How is S related to R?

  9. Looking at a picture of a girl Veronica said, "She is the mother of my husband's brother's daughter." How is Veronica related to the girl in the picture?

  10. Priya pointed towards a man and said that he is her brother's paternal grandmother's only child. How is the man related to Priya?


Important Questions from General Blood Relation Problems

  1. A is the husband of B, C is the mother-in-law of B, D is the father of A, E is the mother of D, F is the mother of C and G. If H is the father of D, then what is the relation of H with E?

  2. Neeraj pointed at a photo of a lady and said, "She is the daughter of my paternal grandfather's only son. What is the relation of Neeraj with the lady in the photo?

  3. If my sister's mother-in-law's only son is Devika's father, how is Devika's paternal grandfather related to my sister?

  4. Pointing towards a boy, Ranjita said, “He is my husband's father-in-law's only daughter's son's father's only sister's son”. How is that boy's mother related to Ranjita's husband?

  5. If Samaira is the daughter of my father's mother's only son, how is Samaira related to me?

Need Expert Advice?
Upcoming Exams
SSC JHT
September 08, 2026
SSC Stenographer
September 09, 2026
SSC Selection Post
September 16, 2026
Test Series
SSC CGL img
SSC
SSC CGL (Tier I + Tier II) 2026 Mock Test Series - Latest Pattern
2500 Tests 6 Tests Free
3770 Attempts
4.2(833)
English, Hindi

Start Your Preparation with Prepp Mobile App

Download the app from Google Play & App Store
Download the app from Google Play & App Store
Prepp Mobile App