If A:B=2:3 and B:C=3:7, then A+B;B+C:C+A is

  1. 5:8:9
  2. 5:10:9
  3. 4:10:9
  4. 4:8:9
Anurag Mishra Professor Asked on 26th October 2015 in Maths.
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1 Answer(s)

Answer is 5:10:9

Monis Rasool Professor Answered on 28th October 2015.
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