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Wastewater Story — Science STD 7 — Question

Gujarat BoardEnglish MediumSTD 7ScienceWastewater Story1 Mark
Question
State whether the following statements are True or False. In case a statement is false, write the correct statement. Where underground sewerage systems and refuse disposal systems are not available, the high cost on-site sanitation system can be adopted.
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Answer

False.
Where underground sewerage systems and refuse disposal systems are not available, the low cost onsite sanitation system can be adopted.

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