India has achieved _____ ethanol blending in petrol in 2025, five years ahead of the 2030 target, marking a major step in its clean energy transition.
Answer & explanation
Correct answer: option 4
The correct answer is Option 4: 20%
India has achieved _____ ethanol blending in petrol in 2025, five years ahead of the 2030 target, marking a major step in its clean energy transition.
Correct answer: option 4
The correct answer is Option 4: 20%