G

Gourav • 1.45K Points
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Q. If A : B = 3 : 5 and B : C = 10 : 7, then A : B : C is

  • (A) 3 : 5 : 7
  • (B) 6 : 10 : 7
  • (C) 9 : 15 : 7
  • (D) 15 : 25 : 21
  • Correct Answer - Option(B)
  • Views: 1
  • Filed under category Math
  • Hashtags: Ratio

Explanation by: Gourav

Equalize B. A:B = 6:10 and B:C = 10:7. Therefore, A:B:C = 6:10:7.

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