Assignment – Quadratic equations

Exercise: (1) The sum of two numbers is 44 and their product is 483.  What are the numbers?

(2)  The area of a rectangle is 35cm² and the perimeter is 24cm.  find the length and breadth.

Assignment

1. The sum of two numbers is 20 and the sum of their sequence is 218. Find the numbers.
2. A child is 15 years and his mother is 38 years in what year was the product of their ages 78?
3. A father is twice as old as his son. The product of their ages 10 years ago was 532.  Find the age of the father now.