December 28, 2024
Explanation:
(d)
Let the two numbers be a and b. As per the questions, (a+b)^2 − (a−b)^2/4 = a^2 + 2ab + b^2 − (a^2 − 2ab + b^2)/4
= 4ab/4 =a.b = Product of the numbers.
We also know, Product of 2 number is always equal to product of their HCF and LCM.