Question
There is a mixture of 70 liters of apple juice and water in a vessel. The ratio of apple juice to water is 3:4. If 21 liters of the mixture is taken out and 6 liters of water is added, then approximately what percentage will be the water in the final mixture?
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(and 6 liters of water is added then) Now the percentage of water in the total mixture = (42/63) ×100 =200/3 = 66.66%