Teaching Bihar Sakshamta Pariksha (Niyojit Shikshak) Mock Test 2024 General Knowledge Ecology and Environment
Which of the following three R's are regarded as environment friendly?
1
Reduce – Reuse – Recycle
2
Reduce – Reuse – Reutilize
3
Recollect – Reuse – Reutilize
4
Reduce – Renew – Reutilize