Practice question
Question
The efficiency of an organic sludge composting method can be improved by various physicochemical options. Which one of the following is NOT a recommended option for the same?
Explanation
The principle of quantitative reasoning explains that ratio, percentage and series logic determine correct calculation. Hence Adding water to the biomass to increase the water activity (a w )> 1 fits best because it meets mathematical and logical criteria, as documented in authoritative sources on aptitude and reasoning.
Discussion
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