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If each term of (11, 8, 5, 2,\ldots) is multiplied by (-2), what will be (d) of the new sequence?
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Answer and explanation
Correct answer: (6)
The original (d=-3), and multiplying by (-2) gives new (d=6). If the multiplier is negative, the sign of (d) can also change.
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What is the correct answer to this question?
(6)
Why is this the correct answer?
The original (d=-3), and multiplying by (-2) gives new (d=6). If the multiplier is negative, the sign of (d) can also change.
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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