ABC26GN0134 · Number System

Subject: General Aptitude · Chapter: Number System · Exam: · Marks: · Difficulty:

If p > 2 is a prime, then (p – 1) (p + 1) is always divisible by 4. Of these statements,
(a)(1) is true but (2) is false
(b)(1) is false but (2) is true
(c)(1) and (2) are false
(d)(1) and (2) are true
Answer
Answer (as printed): A
Explanation
No explanation was printed for this question.

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