Class 10 · ICSE · Mathematics

Arithmetic and Geometric Progression

Finding the nth term and sum of an arithmetic progression, and the nth term of a geometric progression.

Questions: 17
PYQs: 0
Topics: 3

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nth Term of an AP2 Sum of an AP1 Geometric Progression1

Questions

17 questions in this chapter.

Answer available
Class 10 · Mathematics · Arithmetic and Geometric Progression
Find the 7th term of the geometric progression 5, 15, 45, ...
2 marksEasyNumerical
Answer available
Class 10 · Mathematics · Arithmetic and Geometric Progression
Insert three arithmetic means between 3 and 19.
3 marksMediumNumerical
Answer available
Class 10 · Mathematics · Arithmetic and Geometric Progression
The sum of the first n terms of an arithmetic progression with first term a and common difference d is:
1 markMediumMCQ
Answer available
Class 10 · Mathematics · Arithmetic and Geometric Progression
Find the 12th term of the arithmetic progression 3, 7, 11, ...
2 marksEasyNumerical
Answer available
Class 10 · Mathematics · Arithmetic and Geometric Progression
The 2nd term of a geometric progression is 3 and the 5th term is 81. Find the first term and the common ratio.
3 marksMediumNumerical
Answer available
Class 10 · Mathematics · Arithmetic and Geometric Progression
Find the sum 1 + 3 + 5 + ... + 99.
3 marksMediumNumerical
Answer available
Class 10 · Mathematics · Arithmetic and Geometric Progression
The common difference of the arithmetic progression 7, 4, 1, −2, ... is:
1 markEasyMCQ
Answer available
Class 10 · Mathematics · Arithmetic and Geometric Progression
A man saves ₹200 in the first month and ₹50 more in each following month. Find his total saving in one year.
3 marksMediumApplication based
Answer available
Class 10 · Mathematics · Arithmetic and Geometric Progression
The 10th term of the geometric progression 2, 4, 8, ... is:
1 markMediumMCQ
Answer available
Class 10 · Mathematics · Arithmetic and Geometric Progression
Find the common ratio of the geometric progression 2, −6, 18, ...
2 marksEasyNumerical
Answer available
Class 10 · Mathematics · Arithmetic and Geometric Progression
The 4th term of an arithmetic progression is 11 and the 9th term is 26. Find the first term and the common difference.
3 marksMediumNumerical
Answer available
Class 10 · Mathematics · Arithmetic and Geometric Progression
State the difference between an arithmetic progression and a geometric progression.
2 marksMediumShort answer

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