RRB Group D (Level-1 posts) 2022 · Question 364 of 598
The 5 R's for sustainable development are Refuse, Reduce, Reuse, Repurpose, and Recycle. "Regeneration" is not one of the 5 R’s, making it the correct answer.
Source: RRB Group D 2022 Prev. Yr. Paper (18 Aug 2022) (Shift 2) - Prepp · reliable-secondary
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