The sum of two numbers is 10 and the difference of their squares is 40. Which is the larger of the two numbers?

The difference between the squares of two numbers is 256000 and the sum of the numbers is 1000. The number are

The sum of squares of two positive integers is 1025 and difference of their squares is 225. What percent is the difference of the numbers of their product?

Difference between squares of two consecutive numbers is 59. What are the numbers?

What are the two natural numbers whose product is 2400 and the sum of whose squares is 5200?

The difference between the largest 3 digit number and smallest 2 digit number is: