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  9. Q7

RRB NTPC 2020 · Question 7 of 94

If A : B = 2 : 3 and B : C = 4 : 5, then what is A : B : C?

  1. A8 : 12 : 15Correct
  2. B2 : 3 : 5
  3. C8 : 15 : 12
  4. D6 : 9 : 15

Answer: A. 8 : 12 : 15

Official answer key verified. Detailed explanation coming soon.

Source: RRB NTPC CBT-1 Previous Year Paper 29-Dec-2020 Shift-1 with answer key (compilation) · reliable-secondary

← Q6View full paper (94 questions)Q8 →

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