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If $n^{3}$ is odd, which of the following statement(s) is/are true?

n is odd. II. n² is odd. III. n² is even

Option 1)
$I \: only$
Option 2)
$II only$
Option 3)
$I and\: II$
Option 4)
None of these
Option 5)
$I and\: III$

Answers (1)

best_answer

As n³ is odd

So n will be odd

Odd²= n² will be odd

So 1 and 2 are true

Posted by

rishi.raj

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