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

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Solution

The correct option is C
36

Let the two numbers be a and b.

(a+b) $^{2}$ - (a $^{2}$ +b $^{2}$ ) = 72

$⟹$ ab = 36.

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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

The correct option is C 36 Let the two numbers be a and b. (a+b)2 - (a2+b2) = 72 ⟹ ab = 36.

The correct option is C
36

Let the two numbers be a and b.

(a+b) $^{2}$ - (a $^{2}$ +b $^{2}$ ) = 72

$⟹$ ab = 36.