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Principle of Mathematical Induction — Maths STD 11 Science — Question

CBSE BoardEnglish MediumSTD 11 ScienceMathsPrinciple of Mathematical Induction1 Mark
MCQ
For all positive integral values ofn, $3^{2n} - 2n + 1$ is divisible by:
  • ✓
    $2$
  • B
    $4$
  • C
    $8$
  • D
    $12$
✓

Answer

Correct option: A.
$2$

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