other govt exam DRDO CEPTAM Admin & Allied (A&A) 2022 Mock Test Quantitative Aptitude Mixture Problems
24 litre of acid is mixed with 96 litre water. A certain litre of total mixture is taken out and 16 litre acid and 24 litre water are added in the mixture. The final mixture contains 30% of acid, find the quantity of the mixture that is taken out.
1
90
2
60
3
70
4
80