NIMCET 2015 Reasoning PYQ — Directions : In a family of six person A, B, C, D, E and F ther… | Mathem Solvex | Mathem Solvex
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NIMCET 2015 — Reasoning PYQ
NIMCET | Reasoning | 2015
Directions : In a family of six person A, B, C, D, E and F there are two married couples. D is grandfather of A and mother B. C is wife of B and mother F. F is the granddaughter of E. Who among the following in one of the couples?
Choose the correct answer:
A.
CD
B.
DE
(Correct Answer)
C.
EB
D.
Cannot be determined
Correct Answer:
DE
Explanation
"C is wife of B and mother F": This gives us our first married couple. (B+ & C-) are the parents of F.
"D is grandfather of A and mother B": There is a small typo in the original text (it should likely read "and father of B" or "and mother is B"). However, logically, if D is the grandfather of A, and B is the parent of the youngest generation, D belongs to the first generation.
"F is the granddaughter of E": Since F is the daughter of B and C, and D is the grandfather, E must be the grandmother to complete the second married couple.
The Couples:
Couple 1: D and E (Grandparents)
Couple 2: B and C (Parents)
Final Family Structure:
Generation 1:D⟷E (Married Couple)
Generation 2:B⟷C (Married Couple)
Generation 3:A,F (Siblings/Children of B and C)
Looking at the options, DE represents the grandparents who are one of the two married couples in the family.
Correct Option: (b) DE
Explanation
"C is wife of B and mother F": This gives us our first married couple. (B+ & C-) are the parents of F.
"D is grandfather of A and mother B": There is a small typo in the original text (it should likely read "and father of B" or "and mother is B"). However, logically, if D is the grandfather of A, and B is the parent of the youngest generation, D belongs to the first generation.
"F is the granddaughter of E": Since F is the daughter of B and C, and D is the grandfather, E must be the grandmother to complete the second married couple.
The Couples:
Couple 1: D and E (Grandparents)
Couple 2: B and C (Parents)
Final Family Structure:
Generation 1:D⟷E (Married Couple)
Generation 2:B⟷C (Married Couple)
Generation 3:A,F (Siblings/Children of B and C)
Looking at the options, DE represents the grandparents who are one of the two married couples in the family.
