MCQ
$(x+1)$ is a factor of $x^n+1$ only if
- ✓$n$ is an odd integer
- B$n$ is an even integer
- C$n$ is a negative integer
- D$n$ is a positive integer
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

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Outcome
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$1$
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$2$
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$3$
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$4$
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$5$
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$6$
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Frequency
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$180$
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$150$
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$160$
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$170$
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$150$
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$190$
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