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Which is the (n)th term of the sequence (0,5,12,21,32,\ldots)?
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Answer and explanation
Correct answer: (n^2+3n-4)
The terms should be matched carefully with the option. Test all starting terms before finalizing the rule.
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What is the correct answer to this question?
(n^2+3n-4)
Why is this the correct answer?
The terms should be matched carefully with the option. Test all starting terms before finalizing the rule.
Which subject and chapter does this question cover?
This is a Class 9 Mathematics question. Chapter: Sequences and Progressions. Topic: nth term.
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