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Class 10MathematicsArithmetic Progressions (AP)Word problems based on APsMediumLevel 72
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In a club (22) members join in the first month and (670) members join in (10) months. If the increase is equal every month then what is the monthly increase?

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Answer and explanation

Correct answer: (10)

Using (S_{10}=670) and (a=22) gives (d=10). Exam tip: find the increase from total members and the first month.

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ApWord-ProblemClub

Frequently asked questions

What is the correct answer to this question?

(10)

Why is this the correct answer?

Using (S_{10}=670) and (a=22) gives (d=10). Exam tip: find the increase from total members and the first month.

Which subject and chapter does this question cover?

This is a Class 10 Mathematics question. Chapter: Arithmetic Progressions (AP). Topic: Word problems based on APs.

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