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A student's savings are (50,65,80,95,\ldots) rupees. With what common difference is this an AP?
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Answer and explanation
Correct answer: (15)
The amount increases by (15) rupees each time, so (d=15). In word problems, still look for the consecutive difference.
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What is the correct answer to this question?
(15)
Why is this the correct answer?
The amount increases by (15) rupees each time, so (d=15). In word problems, still look for the consecutive 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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