Mixture and Alligation

Quantitative Aptitude (CCS)

Title

45:30

Video Progress

8 of 24 completed

Notes Progress

5 of 15 completed

MCQs Progress

38 of 100 completed

Subjective Progress

8 of 20 completed

Continue to Next Topic

Indian Economy - Understanding the basics of Indian economic system

Next Topic

Download Solution PDF

In 80 litre mixture of milk and water, water content is 40 percent. The trader gives 20 litre of the mixture to the customer and adds 20 litres of water to the mixture. What is the final ratio of milk and water in the mixture?

9:13

9:11

11:9

12:7

Explanation:

milk = 48 and water = 32 litre initially
then milk = 48 – 20*3/5 = 36 and water = 32 – 20*2/5 + 20 = 44
so ratio = 9:11

By: Pranav Gupta

Profile ResourcesReport error

Trial Period Ended