# Free Reasoning Puzzles PDF — 20 Puzzles with Answer Key | Deduce > Download 20 free reasoning puzzles as a PDF — no sign-up, no email required. Full answer key. Every puzzle is solver-validated to have exactly one provable solution. Exam editions for IBPS, SSC, RRB, UPSC CSAT, State PSC and GRE/GMAT from ₹299. Source: https://deducepuzzles.com/free-puzzles --- # 20 free reasoning puzzles, as a PDF No sign-up. No email. The file downloads when you tap the button — and every puzzle in it has exactly one provable answer, because a solver checked it before it shipped. - 10 question types - Easy → Hard - Answer key included - No watermark Downloaded ✓ Want one fresh puzzle a day? One short nudge each morning with the link to that day's puzzle — nothing else on that address. Unsubscribe in one tap. ## What's inside the free 20 Two puzzles from each of ten families: linear seating, circular seating, floor arrangement, box & square arrangement, scheduling, order & ranking, syllogism, coded inequality, blood relations, and coding-decoding & classification. Mixed difficulty, with the worked answer key at the back. ## Then pick the book for your exam Each edition is 100 puzzles drawn from the same validated pool, weighted to that exam's own topic mix. No question type is exclusive to one edition — the weighting is what differs, and it is what makes an hour of practice match your paper. **All paid books below are the 2026 edition.** Editions are cut each December and go live on 1 January. ### Banking Edition IBPS PO · SBI Clerk · RBI Grade B Seating-heavy, the way banking papers are: floor, circular, linear and double-row arrangement lead, then syllogism, coded inequality, ranking and blood relations. ### SSC Edition SSC CGL · CHSL · CPO Leads with coding-decoding and classification — the two SSC leans on hardest — then blood relations, ranking, floor arrangement, inequality and syllogism. ### Railway (RRB) Edition RRB NTPC · Group D · ALP The flattest mix of the six, matching RRB's spread: coding, classification, syllogism and inequality all carry weight alongside blood relations, ranking and seating. ### UPSC CSAT Edition UPSC CSAT Paper II Built for CSAT's logic half: syllogism and coded inequality lead, followed by data sufficiency, ranking, arrangement and classification. ### State PSC Edition State PSC prelims An even eight-way spread — syllogism, inequality, classification, coding, blood relations, ranking, floor arrangement and data sufficiency — because state papers vary. ### GRE / GMAT Edition GRE & GMAT — data sufficiency and deductive logic Sufficiency judgement first: data sufficiency leads, then coded inequality and syllogism, with ranking, classification and blood relations behind them. ## Or take the whole library ### The complete 150-puzzle book Every one of the 28 reasoning types, sectioned by family Not exam-weighted — the full spread, with a target time and a common-mistake note on every puzzle. This is the one to take if you are preparing for more than one exam. ### Complete Bundle — all seven books The 150-puzzle book + all six exam editions 750 puzzles in total. At the prices on this page the seven come to ₹1,893 bought separately, so the bundle saves ₹394 — a fifth off. Worth it from the third edition on; below that, buy the two you'll actually open. ## Questions Yes — it downloads on tap, with no sign-up, no email and no payment. Leaving a contact afterwards is optional and only adds the daily nudge. Forward the file to whoever you like. Each puzzle is generated and then handed to a constraint solver, which enumerates the solutions. A puzzle with two valid answers — or none — is discarded and never reaches a book. It is the same check that runs on the daily puzzle before it is served. The full book is 150 puzzles across all 28 reasoning types. An edition is 100 puzzles drawn from the same pool but weighted to one exam's topic mix. If you sit one exam, the edition wastes less of your time; if you sit several, the full book covers more ground. As a PDF, by email, immediately after payment — there is nothing physical to ship. Payment is by UPI, card, netbanking or wallet through Razorpay. See our [refund policy](https://deducepuzzles.com/refund) before buying. Prefer to practise rather than read? The [daily puzzle](https://deducepuzzles.com/play) is free, timed and ranked against everyone else solving it that morning.