Sum total of MC is equal to the TVC. Justify.
Kindly refer given link and scroll down to topic marginal cost for your query.
https://www.meritnation.com/cbse/class12-commerce/studymaterial/economics/introductory-microeconomics/production-and-costs/338_1982_5812
Regards
https://www.meritnation.com/cbse/class12-commerce/studymaterial/economics/introductory-microeconomics/production-and-costs/338_1982_5812
Regards