Asked in PPSC, FPSC and other one-paper exams (compiled from unofficial resources).
Series, Patterns & Logical ReasoningNumber Series
If $a_{n-3} = 2n - 5$, then its $n$th term is:
- A.$2n - 1$
- B.$2n + 1$Correct answer
- C.$2n - 3$
- D.$2n + 3$
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Practice these MCQs in the appQuick fact: The $n$th term of the sequence is $2n + 1$.