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Subjects
Science CBSE
Class 10
Our environment
Textbook based HOTS
41.
Multiple choice questions XXXXI
Exercise condition:
2
m.
1
.
City garbage can be used to produce
Sewage sludge
Useful articles
Biogas and manure
All the above
2
.
Which one is recyclable waste?
Paper
Torn clothes
Metallic and plastic discards
All the above
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