The sum of two numbers is 8 and the sum of their squares is 120. Find the product of the two numbers.  Choose the correct option.
A) 25 B) 24 C) 23 D) 21 E) 28
Let a and b be the two numbers
(a+b)^2=a^2+2ab+b^2
Given (a+b)=8 a^2+b^2=120
So, 8^2=120+2ab
2ab=120-64
2ab=56
ab=28
Ans 28
<result>E</result>
The sum of two numbers is 8 and the sum of their squares is 120. Find the product of the two numbers.