In which option do the terms decrease equally but the common difference is not (-8)?
Answer and explanation
Correct answer: (81,72,63,54,\ldots)
The first three options have (d=-8), but (81,72,63,54,\ldots) has (d=-9). Check both value and sign in the options.
Frequently asked questions
What is the correct answer to this question?
(81,72,63,54,\ldots)
Why is this the correct answer?
The first three options have (d=-8), but (81,72,63,54,\ldots) has (d=-9). Check both value and sign in the options.
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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