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The difference between the squares of two consecutive even integers is always divisible by ? A)8 B)4 C)6 D)12

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Ans 4
2^2-4^2= 12
4^2-6^2=20

6^2-8^2=28
All number are divisible by 4
6 years agoHelpfull: Yes(3) No(0)

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