Practice Arithmetic Progressions (5.2) - ARITHMETIC PROGRESSIONS

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9 questions

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6 sample questions

Question 1.
What is the common difference in the AP: 5, 7, 9?
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Subtract the first term from the second.
Question 2.
Identify whether 10, 15, 20 is an AP.
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Check the difference between consecutive terms.
3Question 3.
What is an Arithmetic Progression?
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Consider sequences where each term increases or decreases uniformly.
4Question 4.
True or False: In an AP, the common difference can be negative.
- True
- False
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Think about how decreasing sequences work.
Question 5.
You have an AP where the first term is 7 and the last term is 67, with 13 terms. What is the common difference?
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Use the nth term and rearrange to find d.
Question 6.
An apartment complex plans to apply a rent increase of $50 each year starting from $900. What will the total rent collected over 5 years be?
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Calculate each term and sum them up.

5 more questions in this section. Enroll free to practise them all.