The price and quantity of crude oil and petrol sold to other countries by Nigeria is fixed by the? by Sunday | May 2 | Economics NECO | 0 comments A. ECOWAS B. IMF C. OPEC D. NNPC E. none Correct Answer: Option C – OPEC Users Also Read These:What volume of alcohol will have same mass as 4.2m³…Nigerian crude oil is described as light crude…The formation of cartels or monopolies in other to…Where p = price in naira, Qd = Quantity demanded and…If the government fixed the price of a commodity…