Paper Predictor

What is most likely in JEE Main 2027, counted from 34 past shifts (2025–2026).

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Top 20 concepts most likely in JEE Main 2027

Chance of at least one question in your shift. Tap a concept for its history and the most probable questions.

Estimates from how often each topic came in past papers. They are not leaks and not guarantees.

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Chapter weightage

Average questions per shift, share of the subject's marks, and chance of at least one question. Tap a chapter to see its concepts.


Conic SectionsMaths · Class 11High conf.	2.97	11.9%	95%
Organic Chemistry - Some Basic Principles and TechniquesChemistry · Class 11High conf.	2.20	8.8%	89%
Ray Optics and Optical InstrumentsPhysics · Class 12High conf.	2.16	8.7%	89%
Coordination CompoundsChemistry · Class 12High conf.	2.03	8.1%	87%
System of Particles and Rotational MotionPhysics · Class 11High conf.	2.01	8.0%	87%
Electric Charges and FieldsPhysics · Class 12High conf.	1.78	7.1%	83%
Complex Numbers and Quadratic EquationsMaths · Class 11High conf.	1.76	7.0%	83%
Three Dimensional GeometryMaths · Class 12High conf.	1.74	7.0%	83%
IntegralsMaths · Class 12High conf.	1.70	6.8%	82%
Units and MeasurementsPhysics · Class 11High conf.	1.67	6.7%	81%
Sequences and SeriesMaths · Class 11High conf.	1.63	6.5%	80%
ThermodynamicsChemistry · Class 11High conf.	1.46	5.8%	77%
Current ElectricityPhysics · Class 12High conf.	1.42	5.7%	76%
EquilibriumChemistry · Class 11High conf.	1.31	5.2%	73%
Chemical KineticsChemistry · Class 12High conf.	1.31	5.2%	73%
AminesChemistry · Class 12High conf.	1.31	5.2%	73%
SolutionsChemistry · Class 12High conf.	1.28	5.1%	72%
ElectrochemistryChemistry · Class 12High conf.	1.28	5.1%	72%
ThermodynamicsPhysics · Class 11High conf.	1.26	5.0%	72%
Structure of AtomChemistry · Class 11High conf.	1.25	5.0%	71%
Vector AlgebraMaths · Class 12High conf.	1.25	5.0%	71%
HydrocarbonsChemistry · Class 11High conf.	1.24	5.0%	71%
The d- and f-Block ElementsChemistry · Class 12High conf.	1.23	4.9%	71%
Aldehydes, Ketones and Carboxylic AcidsChemistry · Class 12High conf.	1.23	4.9%	71%
Chemical Bonding and Molecular StructureChemistry · Class 11High conf.	1.21	4.8%	70%
Relations and FunctionsMaths · Class 12High conf.	1.19	4.8%	70%
Classification of Elements and Periodicity in PropertiesChemistry · Class 11High conf.	1.17	4.7%	69%
MatricesMaths · Class 12High conf.	1.14	4.6%	68%
Mechanical Properties of FluidsPhysics · Class 11High conf.	1.14	4.5%	68%
Differential EquationsMaths · Class 12High conf.	1.14	4.5%	68%
Permutations and CombinationsMaths · Class 11High conf.	1.11	4.4%	67%
BiomoleculesChemistry · Class 12High conf.	1.10	4.4%	67%
Binomial TheoremMaths · Class 11High conf.	1.09	4.4%	66%
ProbabilityMaths · Class 12High conf.	1.09	4.4%	66%
Moving Charges and MagnetismPhysics · Class 12High conf.	1.05	4.2%	65%
Some Basic Concepts of ChemistryChemistry · Class 11High conf.	1.04	4.2%	65%
Wave OpticsPhysics · Class 12High conf.	1.00	4.0%	63%
Application of IntegralsMaths · Class 12High conf.	1.00	4.0%	63%
SetsMaths · Class 11High conf.	0.93	3.7%	61%
Semiconductor Electronics: Materials, Devices and Simple CircuitsPhysics · Class 12High conf.	0.93	3.7%	61%
Straight LinesMaths · Class 11High conf.	0.92	3.7%	60%
Haloalkanes and HaloarenesChemistry · Class 12High conf.	0.91	3.6%	60%
Dual Nature of Radiation and MatterPhysics · Class 12High conf.	0.88	3.5%	59%
Trigonometric FunctionsMaths · Class 11High conf.	0.84	3.4%	57%
Alcohols, Phenols and EthersChemistry · Class 12High conf.	0.84	3.4%	57%
Work, Energy and PowerPhysics · Class 11High conf.	0.81	3.3%	56%
Electrostatic Potential and CapacitancePhysics · Class 12High conf.	0.79	3.1%	55%
Electromagnetic WavesPhysics · Class 12High conf.	0.71	2.8%	51%
Electromagnetic InductionPhysics · Class 12High conf.	0.68	2.7%	49%
OscillationsPhysics · Class 11High conf.	0.66	2.7%	49%
WavesPhysics · Class 11High conf.	0.66	2.7%	49%
s-Block and p-Block Elements (general trends)Chemistry · Class 11High conf.	0.62	2.5%	46%
Application of DerivativesMaths · Class 12High conf.	0.62	2.5%	46%
Laws of MotionPhysics · Class 11High conf.	0.61	2.4%	45%
Continuity and DifferentiabilityMaths · Class 12High conf.	0.60	2.4%	45%
Thermal Properties of MatterPhysics · Class 11High conf.	0.59	2.4%	44%
GravitationPhysics · Class 11High conf.	0.58	2.3%	44%
Limits and DerivativesMaths · Class 11High conf.	0.58	2.3%	44%
DeterminantsMaths · Class 12High conf.	0.58	2.3%	44%
NucleiPhysics · Class 12High conf.	0.57	2.3%	43%
AtomsPhysics · Class 12High conf.	0.55	2.2%	42%
StatisticsMaths · Class 11High conf.	0.53	2.1%	41%
Inverse Trigonometric FunctionsMaths · Class 12High conf.	0.52	2.1%	41%
Alternating CurrentPhysics · Class 12High conf.	0.52	2.1%	40%
Motion in a Straight LinePhysics · Class 11High conf.	0.51	2.0%	40%
Kinetic TheoryPhysics · Class 11High conf.	0.46	1.8%	37%
Motion in a PlanePhysics · Class 11High conf.	0.45	1.8%	36%
Redox ReactionsChemistry · Class 11High conf.	0.39	1.6%	32%
Mechanical Properties of SolidsPhysics · Class 11High conf.	0.37	1.5%	31%
Magnetism and MatterPhysics · Class 12High conf.	0.20	0.8%	18%
The p-Block Elements (Groups 15-18) and The Solid StateChemistry · Class 12High conf.	0.12	0.5%	11%
Relations and FunctionsMaths · Class 11High conf.	0.00	0.0%	0%
Introduction to Three Dimensional GeometryMaths · Class 11High conf.	0.00	0.0%	0%
ProbabilityMaths · Class 11High conf.	0.00	0.0%	0%
The Gaseous State (States of Matter)Chemistry · Class 11Removed from syllabus	0.00	0.0%	0%
Chemistry in Everyday LifeChemistry · Class 12Removed from syllabus	0.00	0.0%	0%

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Updated 2026-09-25 · 517 past questions + chapter counts from 87 full-paper subject sections.