engineering recuitment Indian Coast Guard Yantrik Mock Test 2024 Quantitative Aptitude Mixture Problems To Make a Mixture from Two or More Things
A mug contained 90 liter alcohol. From this mug 9 liter of alcohol was taken out and replaced by water. This process was repeated once more times. How much alcohol is now contained in the mug?
1
72.9 litres
2
73.9 litres
3
70 litres
4
74.6 litres