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If (1,2,3) are added respectively to (a, a+d, a+2d), what will be the new common difference?
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Answer and explanation
Correct answer: (d+1)
The new terms are (a+1, a+d+2, a+2d+3), and both differences are (d+1). Adding increasing numbers respectively adds (1) to (d).
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What is the correct answer to this question?
(d+1)
Why is this the correct answer?
The new terms are (a+1, a+d+2, a+2d+3), and both differences are (d+1). Adding increasing numbers respectively adds (1) to (d).
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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