Aptitude - Alligation or Mixture - Discussion

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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. 2:05 B. 3:08
C. 3:02 D. 5:02

Answer: Option C
Explaination:

 


Discussion

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