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Q: In what ratio must a grocer mix two varieties of pulses costing Rs. 15 and Rs. 20 per kg respectively so as to get a mixture worth Rs. 16.50 kg?

  • 1
    3 : 2
  • 2
    7 : 5
  • 3
    7 : 3
  • 4
    3 : 7
  • Show Answer
  • Workspace

Answer : 3. "7 : 3"

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