Alligation or Mixture problems
6 liters of milk and water mixture has 75% milk in it. How much milk should be added to the mixture to make it 90% pure?

9 liters
8 liters
10 liters
12 liters

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Alligation or Mixture problems
In what ratio must water be mixed with milk to gain 16⅔% on selling the mixture at cost price?

2 : 3
6 : 1
1 : 6
4 : 3

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP