Question

In a mixture, the ratio of the milk and water is 6 : 5. When 22 liter mixture is replaced by
water, the ratio becomes 9 : 13. Find the quantity of water after replacement.
​

Answer 1

Answer:

13 litres

Step-by-step explanation:

because the amount of mixture is 22 litre

the ratio is 9:13 9+13=22

Answer 2

Answer:

52 lit

Step-by-step explanation:

According to the question,

6x – 22 ×6/11  : 5x – 22 × 5/11+ 22 = 9 : 13

6x – 12 : 5x – 10 + 22 = 9 : 13

13 (6x – 12) = 9 (5x + 12)

78x – 156 = 45x + 108

78x – 45x = 156 + 108

33x = 264

x = 8

Water after replacement = 5 × 8 – 10 + 22 = 40 + 22 = 52 litre