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JEE Main Mathematics question

MathematicsSequence and SeriesJEE Main

In a sequence of terms, the first terms are in AP with common difference and the last terms are in GP with common ratio . If the middle term of AP be equal to the middle term of the GP, then the middle term of the entire sequence is

Answer: (A)

Solution

The term is the last term of the AP and the first term of the GP. The AP's middle term is its term, , and the GP's middle term is its

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Question ID VK-021511