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