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1. |
An alloy is prepared by mixing three metals A, B and C in the proportion 3 : 4 : 7 by volume. Weights of the same volume of the metals A, B and C are in the ratio 5 : 2 : 6. In 130 kg of the alloy, the weight, in kg, of the metal C is |
A. | 48 |
B. | 70 |
C. | 84 |
D. | 96 |
Answer» D. 96 | |