Question : In a 255-litre mixture of milk and water, the ratio of milk and water is 4 : 1. Find the quantity of water required to make the ratio of milk and water 4 : 3.
Option 1: 94 litres
Option 2: 51 litres
Option 3: 102 litres
Option 4: 55 litres
Answer (1)
25th Jan, 2024
Correct Answer: 102 litres
Solution :
Given: In a 255-litre mixture of milk & water, the ratio of milk and water is
Quantity of milk in mixture =
Quantity of water in mixture =
The ratio of milk and water in the new mixture = 4 : 3
Let the required amount of water be
According to the question,
⇒
⇒
Hence, the correct answer is 102 litres.
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