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An AP has common difference (d). If every term is multiplied by (-3), what is the new common difference?
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Answer and explanation
Correct answer: (-3d)
Multiplication scales all differences by the same factor, so the new difference is (-3d). In exams, apply the transformation to the difference.
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What is the correct answer to this question?
(-3d)
Why is this the correct answer?
Multiplication scales all differences by the same factor, so the new difference is (-3d). In exams, apply the transformation to the 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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