For every positive integer n, n7/7 + n5/5 + 2n^3/3 - n/105 is: - Vidyadip

MCQ

For every positive integer $n, n7/7 + n5/5 + 2n^3/3 - n/105$ is:

✓
an integer
B
a rational number
C
a negative real number
D
an odd integer

✓

Answer

Correct option: A.

an integer

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