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If (2n) is added to each term of (12, 9, 6, 3,\ldots), where (n) is the term number, what will be the new common difference?
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Answer and explanation
Correct answer: (-1)
The original (d=-3), and the difference of (2n) is (2), so the new (d=-3+2=-1). For term-number changes, add or subtract its difference.
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What is the correct answer to this question?
(-1)
Why is this the correct answer?
The original (d=-3), and the difference of (2n) is (2), so the new (d=-3+2=-1). For term-number changes, add or subtract its difference.
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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