engineering recuitment NCRTC Station Controller Mock Test 2021 Quantitative Aptitude Mixture Problems To Make a Mixture from Two Mixtures
60 litres of a mixture contains milk and water in the ratio 2 : 1. How much more water should be added to get a new mixture containing milk and water in the ratio of 1 : 2?
1
40 l
2
50 l
3
60 l
4
80 l