Mathematics Mcqs
Q In what ratio must a grocer mix two varieties of tea worth Rs. 60 a kg and Rs. 65 a kg so that by selling the mixture at Rs. 68.20 a kg he may gain 10%?
  • A A. 3 : 2
  • B B. 3 : 4
  • C C. 3 : 5
  • D D. 4 : 5
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