Discussion of Question with ID = 011 under Alligations-and-Mixtures

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Question

A milkman has 12 liters of 15% curd, and 6 liters of 12% curd. If he mixes equal quantities of the two curd samples, then what is the percentage curd in the mixture?

A

13.5%.

B

15%.

C

13%.

D

17%.

Soln.
Ans: a

Quantities are equal, so answer = (15/100 + 12/100) X 100 = 27/2 = 13.5%


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