Question
The ratio of Solution “A” and Solution “B” in the container is 3:2 when 10 liters of the mixture is taken out and is replaced by the Solution “B”, the ratio become 2:3. The total quantity of the mixture in the container is:
Solution
Answer – C.30L
Explanation :
Initial = 3:2 ; After replacement = 2:3
2/3 = (1 – 10/n)
n = 30L
Answer – C.30L
Explanation :
Initial = 3:2 ; After replacement = 2:3
2/3 = (1 – 10/n)
n = 30L