Q: 65 (IAS/2017)
In which one of the following groups are all the four countries members of G20 ?
question_subject:
Ecology
question_exam:
IAS
stats:
0,164,178,37,164,134,7
keywords:
{'ccac': [0, 0, 0, 1], 'clean air coalition': [0, 0, 0, 1], 'methane': [0, 0, 0, 5], 'black carbon': [0, 0, 0, 1], 'hydrofluorocarbons': [0, 0, 0, 2], 'g20 group': [0, 0, 0, 1], 'short lived climate pollutants': [0, 0, 0, 1]}