Question 1

What are the most important Relations and Functions topics for JEE Main?

Accepted Answer

The most frequently tested Relations and Functions topics in JEE Main are covered in detail on PadhoLikhoJEE with year-wise PYQs and handwritten solutions by Nishant Kumar Gupta.

Question 2

Where can I find Relations and Functions PYQ solutions for JEE and NEET?

Accepted Answer

PadhoLikhoJEE provides free step-by-step Relations and Functions PYQ solutions for JEE Main, JEE Advanced, NEET, and MHT CET, organised by question type and difficulty level.

Question 3

How many Relations and Functions questions appear in JEE Main every year?

Accepted Answer

On average, 3–5 questions from Relations and Functions appear in JEE Main. PadhoLikhoJEE analyses past trends and highlights high-yield sub-topics to focus on.

Question 4

Is Relations and Functions important for NEET chemistry?

Accepted Answer

Yes. Relations and Functions is a key chapter in NEET chemistry. PadhoLikhoJEE provides NEET-specific Relations and Functions PYQs with explanations aligned to the NCERT syllabus.

Chapter: Relations and Functions

Equivalence Classes of the Relation a² − b² Divisible by 5 – JEE Main 2026 PYQ