JEE Main 2012MathematicsTrigonometric Ratios & Identities

JEE Main 2012 — Trigonometric Ratios & Identities Questions with Solutions

2 JEE Main 2012 Trigonometric Ratios & Identities previous-year questions with verified answers and step-by-step solutions.

These are the JEE Main 2012 previous-year questions from the Trigonometric Ratios & Identities chapter of Mathematics. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Trigonometric Ratios & Identities chapter hub.

  1. Q12012MCQEasy

    Suppose θ and φ(≠ 0) are such that (θ+φ), sec θ and (θ-φ) are in A.P. If θ=k ((φ)/(2) ) for some k, then k is equal to

  2. Q22012MCQMedium

    The value of 255ⁱrc+ 195ⁱrc is

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