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SSC CHSL 2025 · PYQ · Trigonometry · medium

If sin A = 5/13, find tan A.

Answer

The correct answer is B: 5/12. sin A = 5/13, so cos A = 12/13. tan A = sin A/cos A = (5/13)/(12/13) = 5/12.

  1. A.8/15
  2. B.5/12✓ Correct
  3. C.7/13
  4. D.9/13

Explanation

sin A = 5/13, so cos A = 12/13. tan A = sin A/cos A = (5/13)/(12/13) = 5/12.
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