Question

Mixture a contains salt, sugar and water in the ratio 2:3:5 and mixture b contain salt, sugar and water in the ratio 1:2:5 and mixture c contain salt ,sugar and water in the ratio 1:2:3. In what ratio must the 3 mixtures be mixed so as to get a mixture with salt, sugar and water ratio of 7:12:21?

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Answer 1

Answer:

64:121:215

Step-by-step explanation:

pls refer attachment