Teaching BPSC बिहार प्राथमिक (1 to 5) शिक्षक भर्ती 4.0 Mock Test Environmental Studies Environment Waste
Select the group which can be recycled after use:
1
Polythene bags, paper, batteries, mobile phones
2
Bedsheets, newspaper, plastic bottle, batteries
3
Iron nails, glass bottle, steel mug, cardboard box
4
More than one of the above
5
None of the above