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In the sequence (1,4,7,10,\ldots), which term is (16)?
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Answer and explanation
Correct answer: (6)th term
Its rule is (a_n=3n-2), and (3n-2=16) gives (n=6). In exams, form the general term first to find the term number.
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What is the correct answer to this question?
(6)th term
Why is this the correct answer?
Its rule is (a_n=3n-2), and (3n-2=16) gives (n=6). In exams, form the general term first to find the term number.
Which subject and chapter does this question cover?
This is a Class 9 Mathematics question. Chapter: Sequences and Progressions. Topic: Explicit or general rule.
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