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Test Prep · IIT-JEE
JEE Main & Advanced Content at a Precise Difficulty Signature
Physics, Chemistry and Mathematics banks, chapter tests, NTA-interface mocks and reasoning-first solutions — authored by IIT alumni and senior faculty, with every solution independently re-derived because one wrong key costs institutes their reputation.
3
Subjects: Physics, Chemistry, Maths
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Tiers: Main and Advanced
2x
Faculty re-derivation per item
EN/HI
Bilingual delivery
NCERT-anchored concepts · clean-data NVQs · shift-normalized mocks · error-rate replacement contract.
Overview
Main vs Advanced: Two Different Products
Treating JEE Main and Advanced as one difficulty continuum is the most common content error in this market.
Main rewards speed, accuracy and direct application across a broad syllabus — items solvable in two to three minutes with clean numbers. Advanced rewards insight and multi-concept integration — items may take eight minutes, combine chapters, and use multi-correct and matching formats with negative marking. Banks are built and labelled separately, with distinct writer briefs.
What We Deliver
What We Develop
Chapter-Wise Banks
Main and Advanced tiers per chapter, tagged by concept and PYQ pattern.
Numerical Value Questions
Clean-data NVQs matching NTA format and answer-tolerance conventions.
Mock Series
Full NTA-pattern CBT mocks with percentile modelling and shift-normalization.
Stepwise Solutions
Reasoning-first walkthroughs plus common-error commentary.
Theory Modules
Concept notes bridging NCERT to JEE application level.
Video Solutions & Decks
Concept lectures plus formula and reaction drill flashcards.
Why Graveiens
Why Solution Quality Decides Retention
Error-Rate Contract
A wrong key is a credibility event; flawed items are replaced free with a documented root cause.
Independent Re-Derivation
A second faculty member re-derives every answer, with dimensional and limiting-case checks.
Solutions That Teach
Which principle applies and why, why the obvious route is slower, and the trap that catches most students.
Syllabus Watch
NTA notifications trigger immediate bank updates rather than waiting for a refresh.
Our Work Process
Difficulty Assurance for PCM
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Documented Solve Paths
Dual-review by subject faculty with recorded methods and timings.
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Separate Tiering
Main and Advanced authored to distinct briefs and labelled.
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Numerical Verification
Scripted checks for NVQ answers and tolerances.
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Error-Rate Replacement
Wrong keys or flawed items replaced free, with root-cause logs.
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Difficulty Audits
Post-deployment student data reviewed each term.
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Foundation & Dropper Levels
Same chapters authored at different entry levels.
How We Compare
JEE Main vs JEE Advanced
A student practising only Advanced-tier items for Main loses speed; the reverse leaves them unprepared for depth.
| Dimension | JEE Main | JEE Advanced |
|---|---|---|
| Rewards | Speed, accuracy, direct application | Insight, multi-concept integration |
| Time per item | Two to three minutes | Up to eight minutes |
| Phrasing | Clean numbers, unambiguous | Combines chapters, some ambiguity |
| Formats | Single-correct, NVQ | Multi-correct, matching, negative marking |
| Our brief | Broad-syllabus speed bank | Depth-and-integration bank |
Questions
Frequently Asked Questions
Yes — separately tiered banks, since Advanced tests different cognitive depth; items are labeled per exam and difficulty band.
Independent re-derivation by a second faculty member, dimensional/limit sanity checks in physics and chemistry, and scripted verification for numerical answers.
Yes — bilingual delivery with technically accurate Hindi, produced through our localization services.
JEE items typically run about ₹150–₹400 per item at volume depending on tier and solution depth; mocks priced per paper. Detailed rates after a sample review.
Yes — the same chapters authored at different entry levels, since a class-11 foundation student and a repeat candidate need different scaffolding entirely.
Yes — LaTeX-based production for print modules and books, with the same source feeding your digital platform.
Company Overview
Meet Graveiens EduServices
A 90-second look at how we turn content into measurable learning outcomes.
Industries We Serve
Trusted Across the Learning Ecosystem
Higher Education
Course design, OER conversion and assessment banks for universities and online program managers.
Education Publishers
Overflow authoring, editorial and print-to-digital capacity under your house style — full IP transfers to you.
Corporate & L&D
Compliance, onboarding and skills content that measurably lifts completion and behaviour change.
EdTech Platforms
White-label content, item banks and media that feed adaptive, AI and LMS products at scale.
Government & Nonprofit
Accessible, multilingual public-sector learning built to Section 508, WCAG 2.2 and EN 301 549.
Client Voices
What Partners Say About Working With Us
They delivered 1,200 assessment items at 96% first-pass accuracy — and still beat our print deadline by two weeks.
US K-12 EdTech
Course completion jumped 58% once they rebuilt our compliance training around real workplace decisions instead of click-next slides.
European Digital Learning Company
800 modules brought to WCAG 2.1 AA — remediated, tested and shipped without a single missed release date.
North American Education Publisher
15,000 employees, one hard regulatory deadline, 98.6% completed on time at a 91% average score. I have never seen numbers like that.
Global Enterprise
Their rapid-eLearning team turned our raw slide decks into polished, SCORM-ready courses in days, not months.
Corporate Training Provider
Localization into six languages stayed perfectly on-brand and on-schedule. They simply understand education content.
Higher-Ed Courseware Firm
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