Mathematics · JEE

Important Questions: Power set for JEE

2+ syllabus-aligned questions available

Quick answer

The most important Power set questions for JEE cover conceptual traps, standard results, and numerical patterns from Power set. Goodmarks provides 2+ high-yield MCQs with full solutions.

Focus on what matters most. These important Power set questions cover high-weightage concepts from Power set — the topics JEE repeats every year.

Syllabus context

Part of Sets, Relations and Functions in JEE Main Mathematics.

Free sample questions

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Q1MathsUnit 1: Sets, Relations and Functions

Let

S=\{2,4,6,8, \dots . .20\} .

What is the maximum number of subsets does

\boldsymbol{S}

have ?

Q2MathsUnit 1: Sets, Relations and Functions

A=\{1,2,3,4\},

then the number of subsets of

A

that contain the element 2 but not

3,

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Frequently asked questions

What makes a Power set 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 Sets, Relations and Functions are high-weightage?

Key areas include Power set. 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.