Two kinds of rice, 1st costs Rs.13 per kg and 2nd costs Rs.19 per kg a – McqOptions

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1.	Two kinds of rice, 1st costs Rs.13 per kg and 2nd costs Rs.19 per kg are mixed together. Find the ratio in which the 2 types are mixed so that the mixture costs Rs.14.2 per kg?
A.	3:1
B.	4:1
C.	3:4
D.	4:3
Answer» C. 3:4

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