- ASon
- BUncle
- CGrandfather
- DGrandchild
Step-by-Step Solution
C is the mother of A and B; D is C's father, so D is the grandparent of A and B, making B D's grandchild.
Answer: D) Grandchild
Don't just memorise the answer — build a daily practice habit.
Practice 5 Similar Questions Free →All Blood Relations practice questions