Question

Two mixtures A and B have the following compositions. Mixture A has copper and tin in the ratio 1 : 2 Mixture B has copper and tin in the ratio 1 : 3 If equal quantities of mixtures A and B are used for producing mixture C, then find the ratio of copper and tin in mixture C.

• A. 7 : 17
• B. 7 : 12
• C. 2 : 5
• D. 1 : 5

Answer 1

Answer: (A)