If p is a prime number greater than 3, then (p2 - 1) is always divisib – McqOptions

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1.	If p is a prime number greater than 3, then (p2 - 1) is always divisible by :
A.	but not 12
B.	2 but not 24
C.	4
D.	one of these
Answer» D. one of these

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