Question
The ratio of milk to water in a mixture is 5:2. If 14
liters of water is added, the ratio becomes 5:4. Find the quantity of milk in the mixture.Solution
ATQ,
Let milk = 5x, water = 2x After adding 14 L water: (5x) / (2x + 14) = 5/4 ⇒ 20x = 10x + 70 ⇒ x = 7 Milk = 5x = 35 liters
More Ratio and proportion Questions
44.89% of 600.25 + (29.98 × 5.67) + (√1940 – 10.29) = ?2
What will be the approximate value of the following questions.
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- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
(48.89 ÷ 7.08) × (35.96 ÷ 4.11) + (9.02 × 1.99) = ?
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
(1200.11 ÷ 39.79) × (√224.85 + √49.03) + 20% of 479.79 = ?
What approximate value will come in place of question (?) in the following given expression? You are not expected to calculate the exact value.
...11.89 × 2.10 × 4.98 × 4.03 ÷ 7.98 of 15.03 = ?
80.08% of 1250.25 + 64.02% of 1200 = 24.02 × 36.025 + ?% of 2259.98
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
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