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If a:b = 2:3 and b:c = 4:3, then find a:b:c

  • 8:12:9
  • 2:3:8
  • 2:3:9
  • 2:3:12
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Post a comment

  • nara 10 years ago

    why should we mlutiply b:c with 3/4

  • Qausar bashir 11 years ago

    sir,their is missing ist step