(A) Indonesia
(B) India
(C) Pakistan
(D) China
Correct Option is: B
E20 fuel is a typical mixture of ethanol and gasoline (petrol/diesel) that comprises 20% ethanol and 80% gasoline. It was first widely utilised in Brazil in the 1970s. For internal combustion engines, it is utilised in automobiles, trucks, cars, bikes etc. India will save almost 30,000 crore each year by using E20 fuel.