Question:medium
In AP, \( a_k=5k+1 \). Find sum of first 100 terms
In AP, \( a_k=5k+1 \). Find sum of first 100 terms
Show Hint
In AP, always find first and last term before applying sum formula.
Updated On: May 1, 2026
- \(50(507)\)
- \(51(506)\)
- \(50(506)\)
- \(51(507)\)
- \(52(506)\)
Show Solution
The Correct Option is A
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