Practicing Success

Target Exam

CUET

Subject

-- Mathematics - Section B2

Chapter

Index Numbers and Time Based Data

Question:

The price p per unit if an article is p = 75 - 2x and the cost function is given by $C(x)= 250 + 10x+\frac{x^2}{2}$

For, maximum profit, the number of units sold are :

Options:

13

12

10

5

Correct Answer:

13