Consumption function is given C = 35 + .4 Yd , find MPC: / » Mathematical Economics and Econometrics solved MCQs / By admin Question: Consumption function is given C = 35 + .4 Yd , find MPC: A. .4 B. .6 C. .8 D. .7 Answer» a. .4 Note: The above multiple-choice question is for all general and Competitive Exams in India.