1.

Consider thelollowing statementsI.If n is a prime number greater than 5, then n4 -1 is divisible by 2400.II. Every square number is of the form 5n or (5n -1) or (5n + 1), where n is a whole number.Which of the above statements is/are correct?

A. Only I
B. Neither I nor II
C. Only II
D. Both I and II
Answer» D. Both I and II


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