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Question

Let the sequence be 1×2, 3×2², 5×2³, 7×2⁴, 9×2⁵……… then this sequence is _________

a.

An arithmetic sequence

b.

A geometic progression

c.

Arithmetico-geometric progression

d.

None of the mentioned

Posted under Discrete Mathematics

Answer: (c).Arithmetico-geometric progression

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Q. Let the sequence be 1×2, 3×2², 5×2³, 7×2⁴, 9×2⁵……… then this sequence is _________

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