Question

D is the mother of J and L. J is the brother of F. F is the son of K. K has only three children. Y is the son-in-law of D. M is the son of Y. M is the brother of S, how is D related to M?

• A. Brother-in-law
• B. Mother-in-law
• C. Sister-in-law
• D. Grandmother
• E. Mother

Hint:

Build the family tree step by step. Identify each relationship and connect them logically.

Answer 1

The Correct Option is D

Step 1: Understanding the Concept:
This is a complex blood relation problem requiring a multi-generational family tree.
Step 2: Key Formula or Approach:
Trace the relationship path: M \(\to\) Parent \(\to\) Grandparent.
Step 3: Detailed Explanation:
1. D is the mother of J and L.
2. J is the brother of F, so J, L, and F are siblings.
3. F is the son of K. Since D is the mother, D and K are the parents.
4. D and K have three children: J, L, and F.
5. Y is the son-in-law of D. This means Y is married to one of D's children (J, L, or F). Since F and J are sons, Y must be married to daughter L.
6. M is the son of Y. Therefore, M is the child of L and Y.
7. L is the daughter of D. Thus, the mother of M's mother is D.
D is the grandmother of M.
Step 4: Final Answer:
D is related to M as Grandmother.