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Principle of Mathematical Induction
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Choose the correct answer if $x^n-1 $ is divisible by $ x - k$, then the least positive integral value of $k$ is
$\begin{array}{1 1}(A)\;1\\(B)\;2 \\(C)\;3 \\(D)\;4 \end{array} $
cbse
class11
ch4
mathematical-induction
exemplar
q28
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May 6, 2014
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thanvigandhi_1
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