CBSE Class 10 Maths Standard Arithmetic Progressions Practice Questions
Choose a Arithmetic Progressions topic, attempt the question first, then use the solution to revise. Topics: Arithmetic Progression, nth Term, Sum of First n Terms, Daily Life Problems.
Practice coverage:155 published questions across 6 formats.
Base
In an arithmetic progression, the difference between two consecutive terms is called:
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FAQ
What is common difference in AP?
It is the fixed difference between any two consecutive terms of an arithmetic progression.
Base
The nth term of an AP is:
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FAQ
Why is it $(n-1)d$ in AP nth term?
The first term has zero common differences added, so the nth term has (n−1) differences.
Base
The sum of first n terms of an AP is:
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FAQ
Which formula gives sum of first $n$ AP terms?
Sn=2n[2a+(n−1)d] gives the sum.
Base
In the AP 3,7,11,15,..., the common difference is:
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FAQ
How is common difference found?
Subtract any term from the next term: d=a2−a1.
Base
Which term of the AP 5,8,11,... is 50?
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