Pratiyogita kiran monthly magazine

Pratiyogita kiran monthly magazine

Pratiyogita kiran monthly magazine published this article page no 49 e-20 or ethanol 20 is a type of refined and mixed fuel. it contains 20% ethanol, and 80 percent petrol. the higher this number, the higher the amount of ethanol in the petrol. that till now ethanol 10 is being used in india, in which up to 10% ethanol is being mixed in the fuel pratiyogita kiran monthly magazine online purchase.

Pratiyogita kiran monthly magazine