Practice question
Question
Aeration in a fermentor is expressed as VVM. What will be the VVM if air is sparged at 2000 L/min with a working volume 10 m3?
Explanation
quantitative reasoning analysis shows ratio, percentage and series logic determine correct calculation. Consequently 0.2 emerges as the valid choice since it meets mathematical and logical criteria, aligning with established principles in aptitude and reasoning literature.
Discussion
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