Question

A 1000 ml mixture contains milk and water in the ratio of 7:3. 10% of the mixture is removed and some water is added so that the new ratio of milk to water becomes 3:2. The amount of water added is what percent of the original mixture?

Q: Answer-A 1000 ml mixture contains milk and water in the ratio of 7:3. 10% of the mixture is removed and som...

Milk 710 1000 700 ml Water 300 ml Milk removed 0.1 700 70 ml Water removed 0.1 300 30 ml Remaining milk 630 ml Remaining water 270 ml Let water added x ml 630 270 x 32 1260 810 3x 3x 450 x 150 ml 150 1000 100 15

A 25%

B 15%

C 18%

D 21%

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A 1000 ml mixture contains milk and water in the ratio of 7:3. 10% of the mixture is removed and some water is added so that the new ratio of milk to water becomes 3:2. The amount of water added is what percent of the original mixture?

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