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
Which of the following means K is related K is nephew of M?
Choose the correct answer:
A.
𝑁 # 𝑀 $ 𝐿 # 𝐾 𝜖 𝑂
B.
𝐾 # 𝐿 N𝜖O 𝑀
C.
L 𝜓 𝑂 # 𝑀 $ 𝑂 𝜖 𝐾
D.
𝑀 # 𝑁 𝐿 # 𝐾 𝑂
(Correct Answer)
Correct Answer:
𝑀 # 𝑁 𝐿 # 𝐾 𝑂
Explanation
To find the "Nephew" relation, K must be male and one generation belowM. Let's decode the symbols:
#→ Brother
→"data−index−in−node="0">\→ Father
ϵ→ Sister
ψ→ Mother
Analyzing Option (d): \ L \ \# \ K \ \ \ O" data-index-in-node="22">M \ \# \ N \ \ \ L \ \# \ K \ \O
M#N⟹M is the brother of N.
L⟹N"data−index−in−node="0">N \ \L⟹N is the father of L.
L#K⟹L is the brother of K.
Since L and K are brothers, and N is the father of L, N is also the father of K.
O⟹K"data−index−in−node="0">K \ \O⟹K is the father of O (This confirms K is male).
Conclusion: Since M is the brother of N, and K is the son of N, K is the Nephew of M.
Correct Option: (d)
Explanation
To find the "Nephew" relation, K must be male and one generation belowM. Let's decode the symbols:
#→ Brother
→"data−index−in−node="0">\→ Father
ϵ→ Sister
ψ→ Mother
Analyzing Option (d): \ L \ \# \ K \ \ \ O" data-index-in-node="22">M \ \# \ N \ \ \ L \ \# \ K \ \O
M#N⟹M is the brother of N.
L⟹N"data−index−in−node="0">N \ \L⟹N is the father of L.
L#K⟹L is the brother of K.
Since L and K are brothers, and N is the father of L, N is also the father of K.
O⟹K"data−index−in−node="0">K \ \O⟹K is the father of O (This confirms K is male).
Conclusion: Since M is the brother of N, and K is the son of N, K is the Nephew of M.