Question
Download Solution PDFA vessel contains 108 litres of milk and water in the ratio of 5:4. If 20 Liters of milk and 36 liter water is added to the mixture then difference between milk and water in mixture ix Y. Find the value of 7Y?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven:
Total volume of mixture = 108 liters
Ratio of milk to water = 5:4
Milk added = 20 liters
Water added = 36 liters
Formula used:
Milk in the mixture = (Total mixture) × (Ratio of milk / Total ratio)
Water in the mixture = (Total mixture) × (Ratio of water / Total ratio)
Calculations:
Total ratio of milk and water = 5 + 4 = 9
Milk in the mixture = (108 liters) × (5/9) = 60 liters
Water in the mixture = (108 liters) × (4/9) = 48 liters
After adding milk and water:
New amount of milk = 60 + 20 = 80 liters
New amount of water = 48 + 36 = 84 liters
Difference between milk and water in the mixture = 84 - 80 = 4 liters
Y = 4
7Y = 7 × 4 = 28
∴ The value of 7Y is 28.
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