The ratio of milk and water in 90 liters of a mixture is 4 : 1. The ratio of milk and water in 90 liters of another mixture is 3 : 2. Find the positive difference between the quantities of milk in the two mixtures.
The ratio of milk and water in 90 liters of a mixture is 4 : 1. The ratio of milk and water in 90 liters of another mixture is 3 : 2. Find the positive difference between the quantities of milk in the two mixtures.
एक मिश्रण की 90 लीटर मात्रा में दूध और पानी का अनुपात 4 : 1 है। दुसरे मिश्रण की 90 लीटर मात्रा में दूध और पानी का अनुपात 3 : 2 है। दोनों मिश्रणों में दूध की मात्राओं का धनात्मक अंतर ज्ञात कीजिए।
Detailed Solution & Logic
18 litres/ 18 लीटर
Solution:
First mixture (ratio $4:1$):
Total parts = $5$
Milk = $ \frac{4}{5} \times 90 = 72$ litres
Second mixture (ratio $3:2$):
Total parts = $5$
Milk = $ \frac{3}{5} \times 90 = 54$ litres
Difference:
$72 - 54 = 18$ litres
Final Answer: 18 litres
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