NIMCET 2008 Reasoning PYQ — Directions : Read the following information carefully and answer … | Mathem Solvex | Mathem Solvex
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NIMCET 2008 — Reasoning PYQ
NIMCET | Reasoning | 2008
Directions : Read the following information carefully and answer the questions. (i) 𝑃 𝜓 𝑄 means P is mother of Q (ii) 𝑃 𝜖 𝑄 means P is sister of Q (iii) 𝑃 $ 𝑄 means P is father of Q (iv) P # Q means P is brother of Q
If 𝐾 𝜓 𝐿 𝜖 𝑀 # 𝑁, then how K is related with N?
Choose the correct answer:
A.
Mother
(Correct Answer)
B.
Aunt
C.
Great Aunt
D.
Grandmother
Correct Answer:
Mother
Explanation
Step 1: Decode the Symbols
KψL: K is the mother of L.
LϵM: L is the sister of M.
M#N: M is the brother of N.
Step 2: Analyze the Family Tree Structure
From LϵM and M#N, we know that L,M, and N are all siblings (brothers and sisters).
Since K is the mother of L, and L,M,N are all siblings, K must be the mother of all three children.
Step 3: Establish the Final Relation
Since N is one of the siblings in that group, K is the mother of N.
K (Female)
↓ (Children)
L (Sister), M (Brother), N
Conclusion:
K is the Mother of N.
Final Answer:
K is related to N as Mother.
Correct Option: (a)
Explanation
Step 1: Decode the Symbols
KψL: K is the mother of L.
LϵM: L is the sister of M.
M#N: M is the brother of N.
Step 2: Analyze the Family Tree Structure
From LϵM and M#N, we know that L,M, and N are all siblings (brothers and sisters).
Since K is the mother of L, and L,M,N are all siblings, K must be the mother of all three children.
Step 3: Establish the Final Relation
Since N is one of the siblings in that group, K is the mother of N.