JEE Main 2025 — every shift, solved chapter-wise
All January and April 2025 shifts indexed chapter-wise, with free AI step-by-step solutions and a built-in 3-hour timed mock mode.
JEE Main 2025 is the most predictive pool for what NTA will repeat in 2026. Solve it chapter-wise, not chronologically — your weak chapters compound the fastest when you face them in volume.
IITMentor reconciles every shift against NTA's official final answer key, tags disputed questions, and lets you launch any paper as a real CBT-style timed mock. AI explanations break every wrong answer into the exact concept gap.
Built to move your JEE rank — not just to look pretty
All 2025 shifts indexed
Jan Shift 1–8 and April Shift 1–8 — chapter-wise and shift-wise toggles.
Verified against NTA keys
Reconciled with the final NTA answer key. Disputed questions clearly flagged.
AI step-by-step solutions
Every wrong answer becomes a guided concept walkthrough — not just a final answer.
Real CBT timed mock
Open any 2025 paper in 3-hour exam mode — same UI feel as the actual NTA portal.
Get going in under 60 seconds
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Pick your weakest chapter
Use chapter-wise filter — start with the chapter that has the most missed PYQs.
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Solve untimed first
Master the concept before the clock — IITMentor records mistakes silently for review.
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Run a full 2025 shift in mock mode
When you're ready, take a full shift in 3-hour CBT mode and analyse mistakes.
A taste of what's inside
JEE Main 2025 Jan Shift 1 — Physics
JEE Main 2025 Jan Shift 2 — Chemistry
JEE Main 2025 April Shift 1 — Maths
What students are saying
“Solving 2025 chapter-wise (not shift-wise) was the unlock. Got 99.4 in Session 2.”
“The timed CBT mock mode felt exactly like the real NTA portal.”
Frequently asked
Are all JEE Main 2025 shifts available?
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Yes — every January and April shift from JEE Main 2025 is indexed chapter-wise with full step-by-step solutions inside IITMentor.
Can I filter JEE Main 2025 PYQs by chapter?
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Yes. Filter by subject, chapter, difficulty and shift. Solve only your weak chapters first.
Are the solutions free?
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Every JEE Main 2025 question, solution and AI explanation on IITMentor is completely free — no paywall, no signup wall on the public PYQ pages.
How accurate are the answer keys?
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Keys are reconciled against NTA's official final answer key after every session. Disputed questions are clearly tagged.
Can I take JEE Main 2025 papers as a timed mock?
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Yes. Open any 2025 shift in mock-test mode for the real 3-hour CBT experience inside IITMentor.
Continue your JEE prep
JEE Main 2024 PYQ
All 2024 shifts solved chapter-wise.
JEE Main 2026 hub
Dates, syllabus, prep plan and free mocks.
JEE Advanced 2025 PYQ
Both papers — Paper 1 and Paper 2 — solved.
Physics PYQs
Chapter-wise Physics PYQs from 25+ years.
Chemistry PYQs
Physical, Organic and Inorganic — solved.
Maths PYQs
Calculus, Algebra, Coordinate — solved.
Ready to crack JEE — for free?
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