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
16 L of a solution containing 15% acid are mixed with 20 L of another solution containing 16% acid. 4 L of water was then mixed with the resulting solution. What is the percentage of water in the final solution?
1
86
2
82
3
80
4
88