UPSKILL MATH PLUS
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Learn moreThe sum of the first \(n\) terms of an AP whose first term is \(8\) and the common difference is \(20\) is equal to the sum of first \(2n\) terms of another AP whose first term is \(– 30\) and the common difference is \(8\). Find \(n\).
The required number of terms is .
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