7th Class
Mathematics
Sample Paper
Maths Olympiad Model Test Paper-20
question_answer
A milk vendor has 2 cans of milk. The first contains 25 % water and rest the milk. The second contains 50 % water. How much milk should he mix from each of the containers so as to get 12 litres of milk, such that, the ratio of water to milk is 3 : 5 ?