In what ratio must rice at Rs. 9.30 per kg be mixed with rice at Rs. 10.80 per kg so that the mixture be worth Rs10 per kg?

  • Option 1)

    8:7

  • Option 2)

    6:5

  • Option 3)

    5:9

  • Option 4)

    7:5

  • Option 5)

    7:9

Answers (1)
R rishi raj

Rice 1= 9.30 / kg, Rice 2 = 10.8 /kg

Mixture = 10 /kg

Ratio = 0.8/0.7 = 8:7

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