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  9. Q58

RRB NTPC 2017 · Question 58 of 1076

The ratio between the length and breadth of a rectangular board is 7:5. If the breadth of the board is 20.5cm, find the length in cm.

  1. A19.9
  2. B24.3
  3. C28.7Correct
  4. D14.6

Answer: C. 28.7

Official answer key verified. Detailed explanation coming soon.

Source: RRB NTPC Tier-2 (CEN 03/2015) 18-Jan-2017 Shift-2 — solved paper with answer key · reliable-secondary

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