1.

There are three containers of equal capacity. The ratio of Sulphuric acid to water in the first container is 3 : 2, that in the second container is 7 : 3 and in the third container it is 11 : 4. If all the liquids are mixed together, then the ratio of Sulphuric acid to water in the mixture will be :

A. 61 : 29
B. 61 : 28
C. 60 : 29
D. 59 : 29
Answer» B. 61 : 28


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