Question
If the sum of n terms of an AP is , where P, Q are constants, then its common difference is
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Text solutionVerified
Given
Thus common difference,
Hence, option 'A' is correct.
Thus common difference,
Hence, option 'A' is correct.
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Question Text | If the sum of n terms of an AP is , where P, Q are constants, then its common difference is |
Answer Type | Text solution:1 |
Upvotes | 150 |