Correct Answer: Option A

Explanation

log\(_{10}\)x = 2.3675 ⇒ x = 10\(^{2.3675}\) ⇒ x ≈ 0.02331

log\(_{10}\)y = 2.9738 ⇒ y = 10\(^{2.9738}\) ⇒ y ≈ 0.09414

∴ x + y = 0.02331 + 0.09414 = 0.11745 = 0.118 (3 s.f.)

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