MCQOPTIONS
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| 1. |
What will be the Sludge Volume Index (SVI) if 100 ml of sludge collected in 30 mins on drying weighs 800 mg? |
| A. | 115 |
| B. | 78 |
| C. | 125 |
| D. | 100 |
| Answer» D. 100 | |