Видео с ютуба Google 11 B. M Exercise 6.1

Tn 11 business maths |exercise 6.1|q.no.1|state board|Applications of Differentiation |gmrrao maths|

11th Business maths chapter 6 application of Differentiation exercise 6.1 question 1 tn syllabus

11. Применение дифференциации в деловой математике. Упражнение 6.1. Вопрос №1. Глава 6. AlexMaths

11th Std BM Ex.6.1(1) A firm x tonnes of output C= 1/10x³-4x²-20x+7, find average cost, av variable