If a:b=2:3, b:c=4:5, c:d=5:8, then d:a=

  1. 2:1
  2. 3:1
  3. 1:2
  4. 1:3
Monis Rasool Professor Asked on 14th November 2015 in Maths.
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  • 1 Answer(s)

    Answer: (2) 3: 1

    Anurag Mishra Professor Answered on 14th November 2015.
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