Mathematics · JEE

Important Questions: Arithmetic and Geometric progressions for JEE

46+ syllabus-aligned questions available

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The most important Arithmetic and Geometric progressions questions for JEE cover conceptual traps, standard results, and numerical patterns from Arithmetic and Geometric progressions. Goodmarks provides 46+ high-yield MCQs with full solutions.

Focus on what matters most. These important Arithmetic and Geometric progressions questions cover high-weightage concepts from Arithmetic and Geometric progressions — the topics JEE repeats every year.

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Q1MathsUnit 6: Sequence and Series

The value of a machine depreciates at the rate of

10 \%

every year. it was purchased 3 years ago. If its present value is Rs. 8748 , its purchase price was

Q2MathsUnit 6: Sequence and Series

Ms. Kyle deposits an amount of Rs. 15400 to obtain a simple interest at the rate of

12.5 \%

for 4 years. What total amount will Ms. Kyle get at the end of 4 years?

Q3MathsUnit 6: Sequence and Series

Find the number of triplets of integers in arithmetic progression, the sum of whose squares is 1994

Q4MathsUnit 6: Sequence and Series

Let

a_{n}

be an A.P. for which

d=8

and

a_{2}=12 .

Find

a_{1}

Q5MathsUnit 6: Sequence and Series

If the first, second and last terms of an

Q6MathsUnit 6: Sequence and Series

It is observed that the population of a city increase at the rate of

8 \%

per annum. If the present population of the city is

125000,

then the population of the city after 2 years will be

Q7MathsUnit 6: Sequence and Series

Find the common difference of an AP. whose first term is 100 and the sum of whose first six terms is five times the sum of the next six terms.

Q8MathsUnit 6: Sequence and Series

87,78,69 Write the next number of the series.

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Frequently asked questions

What makes a Arithmetic and Geometric progressions question "important" for JEE?

Important questions test core concepts that appear frequently across JEE Main and Advanced papers — definitions, standard formulas, and classic problem types.

Which subtopics in Sequence and Series are high-weightage?

Key areas include Arithmetic and Geometric progressions. Prioritise these before moving to edge cases.

How many important questions should I revise?

Revise 30–50 important MCQs per unit in the last month before JEE. Focus on questions you got wrong at least once.

Can I practise only important questions on Goodmarks?

Pro users can filter by unit and subtopic to target high-yield areas. Free users can attempt sample questions on this page.