In what ratio must a grocer mix two varieties of tea worth Rs. 60 a kg & Rs. 65 a kg so that by selling a mixture at Rs. 68.20 a kg, he may gain 10%?

  • Option 1)

    3:2

  • Option 2)

    3:4

  • Option 3)

    3:5

  • Option 4)

    4:3

  • Option 5)

    4:5

Answers (1)

S.P of mixture = 68.2

Gain = 10 %

?C.P of mixture = 68.2 x 100/110 = 62/kg

Ratio = 3:2

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