Given the demand curve, P=20-0.2Q, the revenue curve will be / » Mathematics for Economic Analysis 1 solved MCQs / By admin Question: Given the demand curve, P=20-0.2Q, the revenue curve will be A. 20-0.2q B. 10-.1q C. 20q-0.2q D. 20q-0.2q2 Answer» d. 20q-0.2q2 Note: The above multiple-choice question is for all general and Competitive Exams in India.