If sum of two numbers is 16 and difference of two numbers is 10. Then the product of two numbers is
59
49
69
39
19
Let the numbers be a and b
a+b = 16
a-b = 10
ab = (a+b)2−(a−b)24
= 39
If the difference between the squares of sum of two numbers and sum of squares of the two numbers is 72, then the product of the two numbers is
If two positive numbers differ by 5. If their product is 336, then the sum of the two numbers is: