Skip to main content
InshiHubIndia

Mathematics guides for GATE, IIT JAM, ISI, TIFR, and NBHM

Every guide separates the idea, each decisive step, a second check, and the mistake that costs the most marks. Read complete free samples before you pay anything.

Sitting GATE 2027? Take the free syllabus-change diagnostic.

Featured guide

GATE Mathematics 2027 Workbook

  • Plan the proof before calculating
  • Show each decisive step
  • Check by a second route
  • Name the common trap

125-page PDF

60 original questions across 15 revised-focus modules, each solved in full, checked independently, and linked to the official syllabus sources.

Linked to the official paper

Each solution gives the page it sits on in the official paper.

You can follow the reasoning

The idea, the steps, and the answer are set out separately.

Corrections carry a date

Any change to a solution is published with the date it was made.

Choose a mathematics guide

Every guide has free sample solutions and a 6-page preview — read them before you buy.

GATE 2027

Revised-syllabus workbook

2027 workbook · 60 original questions · 125-page PDF

Available

GATE Mathematics 2027 — Revised-Syllabus Mastery Workbook

Build depth on the 15 revised-focus areas in GATE Mathematics 2027 with 60 original problems, a timed practice paper, full derivations, verification stress tests and targeted remediation.

Preview 6 pages · Read 5 free worked samples · Official syllabus sources linked

GATE 2026

Mathematics (MA)

2026 paper · 55 questions · 58-page PDF

Available

GATE Mathematics 2026 — Detailed Solutions

Review the complete 85-mark GATE Mathematics 2026 subject section through 55 independently authored solutions mapped to the official final key.

Preview 6 pages · Read 5 free worked samples · Official paper linked

ISI

M.Math PMA & PMB Samples

2026 paper · 39 questions and 49 answered parts · 82-page PDF

Not on sale yet

ISI M.Math 2026 PMA and PMB Sample Questions — Independent Detailed Solutions

All 31 PMA and all 8 PMB questions from ISI's official 2026 M.Math sample sets, solved in full — 49 answers in total. 82-page PDF. ISI publishes no key for these samples, so each answer is derived a second way before it goes in; PMA 5, 16 and 24 carry notes on wording that can be read more than one way.

Preview 6 pages · Read 5 free worked samples · Official paper linked

TIFR

Mathematics Stage I

2026 paper · 40 questions · 81-page PDF

Not on sale yet

TIFR GS 2026 Mathematics Stage I — Independent Detailed Solutions

All 40 items of the TIFR GS 2026 Mathematics Stage I paper, solved in full and checked against the official key. 81-page PDF with proofs, counterexamples, and negative-marking notes for Part A and Part B.

Preview 6 pages · Read 5 free worked samples · Official paper linked

GATE 2025

Mathematics (MA)

2025 paper · 55 questions · 59-page PDF

Available

GATE Mathematics 2025 — Detailed Solutions

Study the complete 85-mark GATE Mathematics 2025 subject section through 55 original derivations, independent checks and problem-specific error notes.

Preview 6 pages · Read 5 free worked samples · Official paper linked

IIT JAM 2025

Mathematics (MA)

2025 paper · 60 questions · 65-page PDF

Available

IIT JAM Mathematics 2025 — Detailed Solutions

Work through the complete 100-mark IIT JAM Mathematics 2025 paper with 60 independently authored solutions, checks and error notes.

Preview 6 pages · Read 5 free worked samples · Official paper linked

IIT JAM 2024

Mathematics (MA)

2024 paper · 60 questions · 65-page PDF

Available

IIT JAM Mathematics 2024 — Detailed Solutions

Work through the complete 100-mark IIT JAM Mathematics 2024 paper with 60 accessible, independently authored solutions and checks.

Preview 6 pages · Read 5 free worked samples · Official paper linked