engineering recuitment DRDO CEPTAM STA B Tier I (Sr. Technical Assistant) Mock Test 2022 Quantitative Aptitude Mixture Problems To Make a Mixture from Two Mixtures
A vessel contains 120 L milk. 24 L of milk is replaced by water then 30 L of mixture is replaced by water then 40 L of mixture is replaced by water, find the quantity of water in the vessel.
1
12 litres
2
60 litres
3
72 litres
4
82 litres