What is the fourth term in (16,22,28,34,\ldots)?
Answer and explanation
Correct answer: (34)
Term position is determined by counting from the first displayed term: 16 is the first term, 22 is the second, 28 is the third, and 34 is the fourth. Therefore the fourth term is 34, so option D is correct. Although the sequence has common difference 6 and could be handled by the nth-term formula, direct counting is the clearest method because the requested position is already shown.
Frequently asked questions
What is the correct answer to this question?
(34)
Why is this the correct answer?
Term position is determined by counting from the first displayed term: 16 is the first term, 22 is the second, 28 is the third, and 34 is the fourth. Therefore the fourth term is 34, so option D is correct. Although the sequence has common difference 6 and could be handled by the nth-term formula, direct counting is the clearest method because the requested position is already shown.
Which subject and chapter does this question cover?
This is a Class 10 Mathematics question. Chapter: Arithmetic Progressions (AP). Topic: Introduction to APs and common difference..
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