1.

What will be the ratio of petrol and kerosene in the final solution formed by mixing petrol and kerosene that are present in three identical vessels in the ratio 4:1,5:2 and 6 :1 respectively?

A. 166 : 22
B. 83 : 22
C. 83 : 44
D. 78 : 55
Answer» C. 83 : 44


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