The difference between the squares of any two consecutive integers is equal to :
A. an even integer
B. difference of given integers
C. sum of given integers
D. product of given integers
Answer: Option C
Solution (By Examveda Team)
Let the two consecutive integers be a and (a + 1).Then,
(a + 1)2 - a2
= a2 + 1 + 2a - a2
= (2a + 1)
= (a + a + 1) = sum of given integers
This Question Belongs to Arithmetic Ability >> Number System
Join The Discussion