engineering recuitment ICAR (IARI) Assistant (Pre + Mains) 2022 Mock Test Quantitative Aptitude Mixture Problems
In a laboratory, a measuring jar contains 20 litres of Nitric acid. From this jar 2 litres of acid was taken out and replaced by water. This process was repeated further two times. How much acid is now contained by the jar?
1
14 liters
2
16.34 liters
3
14.58 liters
4
16.86 liters