ABC26IN0542 · Periodic Properties
Subject: Inorganic Chemistry · Chapter: Periodic Properties · Topic: Perodic – General · Exam: GATE 2005-2021 · Marks: 2 · Difficulty: Hard
$\oplus$ and $\odot$ are two operators on number p and q such that \[ \mathrm{p} \oplus \mathrm{q}=\frac{\mathrm{p}^{2}+\mathrm{q}^{2}}{\mathrm{pq}} \text { and } \mathrm{p} \odot \mathrm{q}=\frac{\mathrm{p}^{2}}{\mathrm{q}} \]
If $\mathrm{x} \oplus \mathrm{y}=2 \odot 2$, then $\mathrm{x}=$ (a)$\frac{\mathrm{y}}{2}$
(b)$\frac{3 y}{2}$
(c)y
(d)2 y
Answer
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Explanation
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