**Level:** F.Sc (Pre-Engg)**Class:** 2nd Year**Board:** Punjab Textbook Board**Subject:** Mathematics**Chapter No.2:** Differentiation**Exercise:** 2.10**Type:** Solution Notes**Author:** Prof. Ahmad Ali**Pages:** 15**PDF Size:** 7.45 MB

**In this exercise we will read these topics:**

- Applications of maxima and minima.
- Find two positives integers whose sum is 9 and the product of one with the square of the other will be maximum.
- What are dimensions of a box of a square base having largest volume if the sum of one side of the base and height is 12cm.
- The perimeter of a triangle is 20cm. If one side is of the length 8cm, what are length of the other sides for the mum area of the triangle?
- FInd the two positive integers whose sum is 30 and their product will be maximum.