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If the first two terms of an arithmetic progression are (-12) and (-7), what will be the third term?
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Answer and explanation
Correct answer: (-2)
The common difference is (-7-(-12)=5), so the third term is (-7+5=-2). Watch signs carefully with negative numbers.
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What is the correct answer to this question?
(-2)
Why is this the correct answer?
The common difference is (-7-(-12)=5), so the third term is (-7+5=-2). Watch signs carefully with negative numbers.
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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