Sum of squares of two numbers is 3940 and their product is 1728.what is the diffrence of those numbers?

The sum of two numbers is 30 and their product is 200. What is the difference between those numbers?

The sum of the squares of two numbers is 13 and their product is 6. Find : (i) the sum of the two numbers.

The sum of the two numbers is 12 and their product is 35. What is the sum of the reciprocals of these numbers ?

The sum of two numbers is 9 and their product is 20. Find the sum of their: squares

The sum of three numbers in GP is 38 and their product is 1728. Find the GP.