28 reasoning types · every example engine-validated
All 28 reasoning puzzle types — one real example of each
Deduce isn't one puzzle repeated — the daily rotates across 28 exam-pattern reasoning types, tuned to your exam (Banking, SSC, Railway, UPSC CSAT, State PSC, GRE/GMAT). Every example below was generated by the same engine that mints the daily, and machine-proven to have exactly one correct answer before it reached this page.
Two formats, like the real exam: BOARD arrangement puzzles you solve by placing people on an interactive board, and MCQ questions where you pick one option. The daily serves one type per day; Coach lets you drill any type on demand.
Play today's puzzle free →
Solve on the board — 8 arrangement types
Place every person correctly. Your board grades each clue live — green when your placement satisfies it, red when it breaks it.
Floor arrangement BOARD
The classic building/floor puzzle — a staple of IBPS and SBI prelims.
5 people live on a 5-floor building — floor 1 is the lowest, floor 5 the top.
- Imran lives on the floor immediately above Esha.
- Chetan lives on a floor somewhere above Harsh.
- There are exactly 2 floors between Chetan and Imran.
- Harsh lives on an even-numbered floor.
- Isha lives on an odd-numbered floor.
Can you work out who lives on which floor? In the app you solve this on an interactive board — every clue lights up green or red against your current placement.
Show the answer
Floor 1 (lowest): Esha · Floor 2: Imran · Floor 3: Isha · Floor 4: Harsh · Floor 5 (top): Chetan
Play today's puzzle →
Circular seating BOARD
Round-table seating, where left and right depend on facing the centre.
6 people sit around a round table, all facing the centre.
- Jaya sits next to Gauri.
- Lata sits directly opposite Arjun.
- Lata sits immediately to the right of Kiran (all facing the centre).
- Exactly 2 people sit between Gauri and Kiran (the shorter way).
- Kiran sits next to Manish.
Can you work out who sits in each seat? In the app you solve this on an interactive board — every clue lights up green or red against your current placement.
Show the answer
Clockwise: Arjun → Gauri → Jaya → Lata → Kiran → Manish → back to Arjun
Play today's puzzle →
Square seating BOARD
Corner-and-middle seating where facing direction flips left and right.
8 people sit around a square table — 4 at the corners, 4 at the middle of the sides. A clue may note someone faces outward: their left and right are reversed.
- Isha sits immediately to the left of Zoya (all facing the centre).
- Gauri sits 2nd to the left of Zoya (all facing the centre).
- Esha sits immediately to the left of Deepak (all facing the centre).
- Zoya sits 3rd to the left of Kiran (all facing the centre).
- Kiran sits immediately to the left of Sanjay (all facing the centre).
- Kiran sits at one of the corners of the table.
- Deepak sits 3rd to the left of Divya (all facing the centre).
Can you work out who sits in each seat? In the app you solve this on an interactive board — every clue lights up green or red against your current placement.
Show the answer
Clockwise (from seat 1): Kiran → Deepak → Esha → Zoya → Isha → Gauri → Divya → Sanjay → back to Kiran
Play today's puzzle →
Row seating BOARD
A single facing row — the fastest arrangement family to master.
5 people sit in a row, all facing the same way — seat 1 is the far left, seat 5 the far right.
- Lata sits somewhere to the right of Gauri.
- Geeta sits at the far-right (extreme) end of the row.
- Harsh sits immediately to the left of Gauri.
- Exactly 3 people sit between Geeta and Imran.
Can you work out who sits in each seat? In the app you solve this on an interactive board — every clue lights up green or red against your current placement.
Show the answer
Seat 1 (far left): Imran · Seat 2: Harsh · Seat 3: Gauri · Seat 4: Lata · Seat 5 (far right): Geeta
Play today's puzzle →
Double-row (facing) seating BOARD
Two facing rows; the left/right flip is the exam's favourite trap.
6 people sit in two equal rows facing each other — one row faces north, the other south. Left and right flip between the rows.
- Divya sits at an extreme end of their row.
- Gauri faces south.
- Jaya faces south.
- Gauri sits 2nd to the left of Pooja (both facing south).
- Divya sits immediately to the left of Kiran (both facing north).
- Meera faces north.
Can you work out who sits where? In the app you solve this on an interactive board — every clue lights up green or red against your current placement.
Show the answer
North-facing row (west→east): Divya, Kiran, Meera · South-facing row (west→east): Pooja, Jaya, Gauri
Play today's puzzle →
Order & Ranking BOARD
Order & ranking — taller/shorter, heavier/lighter, top/bottom chains.
5 people are ranked from 1 (highest) to 5 (lowest); no two share a rank.
- Neha is ranked immediately above Tanvi.
- Neha is ranked immediately below Karan.
- Harsh is 2nd from the bottom.
- Sneha is ranked lower than Karan.
Can you work out each person's rank? In the app you solve this on an interactive board — every clue lights up green or red against your current placement.
Show the answer
Rank 1 (highest): Karan · Rank 2: Neha · Rank 3: Tanvi · Rank 4: Harsh · Rank 5 (lowest): Sneha
Play today's puzzle →
Scheduling puzzle BOARD
Day-of-week scheduling — appointments, lectures, exams.
5 people each have an appointment on a different day of the same week — Monday to Friday, one per day.
- Priya's appointment is on a later day of the week than Karan's.
- Omkar's appointment is on a later day of the week than Priya's.
- Anjali's appointment is on Tuesday.
- Omkar's appointment is on the day immediately after Bhavna's.
Can you work out whose appointment falls on which day? In the app you solve this on an interactive board — every clue lights up green or red against your current placement.
Show the answer
Monday: Karan · Tuesday: Anjali · Wednesday: Priya · Thursday: Bhavna · Friday: Omkar
Play today's puzzle →
Box arrangement BOARD
A vertical stack of boxes — floor logic in disguise.
5 boxes are kept one above another in a stack — position 1 is the bottom, position 5 the top.
- Box G is kept somewhere below Box F.
- Box E is kept somewhere below Box G.
- Box F is kept somewhere below Box A.
- Exactly 2 boxes are kept between Box G and Box H.
Can you work out each box's position? In the app you solve this on an interactive board — every clue lights up green or red against your current placement.
Show the answer
Position 1 (bottom): Box E · Position 2: Box G · Position 3: Box F · Position 4: Box A · Position 5 (top): Box H
Play today's puzzle →
Pick the right option — 20 MCQ types
One question, one correct option — the exam's own format. In the app every MCQ ends with a step-by-step worked solution.
Seating Arrangement MCQ MCQ
A seating puzzle posed exam-style as a single multiple-choice question.
Who sits immediately to the left of Jaya?
Divya, Deepak, Manish, Bhavna, Jaya sit in a row, all facing north. Seat 1 is the far-left end and seat 5 is the far-right end.
Manish sits immediately to the right of Bhavna.
Jaya sits at the far-right (extreme) end of the row.
Exactly 2 people sit between Divya and Bhavna.
Bhavna sits somewhere to the left of Deepak.
- Deepak
- Bhavna
- Manish
- Divya
- Jaya
Show the answer
Divya
Data Sufficiency (floor) MCQ
Decide whether the statements are ENOUGH to answer — without fully solving.
Each person lives on a different floor (1–5). Which statements are sufficient to fix EVERY person's floor?
Statement I: Kiran lives on the floor immediately above Uma; There are exactly 2 floors between Uma and Anjali; Vikram lives on an odd-numbered floor; Arjun lives on an even-numbered floor; Anjali lives on the topmost floor.
Statement II: Arjun lives on a floor somewhere above Kiran; There is exactly 1 floor between Anjali and Kiran; Uma lives on an even-numbered floor.
- Statement I alone is sufficient, but II alone is not.
- Statement II alone is sufficient, but I alone is not.
- Each statement ALONE is sufficient.
- Both statements TOGETHER are sufficient, but neither alone.
- Even both statements together are NOT sufficient.
Show the answer
Statement I alone is sufficient, but II alone is not.
Data Sufficiency (ranking) MCQ
Data sufficiency over an order-and-ranking scenario.
5 people are ranked from 1 (highest) to 5 (lowest), no ties. Read Statements I and II, then decide which, if any, are sufficient to fix EVERY person's rank.
Statement I: Nikhil is ranked immediately below Esha; Kiran is ranked immediately below Nikhil; Vikram is ranked lower than Farhan; Exactly 3 people are ranked between Kiran and Farhan.
Statement II: Vikram is ranked immediately above Esha; Vikram is ranked immediately below Farhan.
- Statement I alone is sufficient, but II alone is not.
- Statement II alone is sufficient, but I alone is not.
- Each statement ALONE is sufficient.
- Both statements TOGETHER are sufficient, but neither alone.
- Even both statements together are NOT sufficient.
Show the answer
Statement I alone is sufficient, but II alone is not.
Coding-Decoding (letter shift) MCQ
Letter-shift codes — crack the pattern, decode the word.
If "ROAD" is written as "ZWIL" in a certain code, how is "BOOK" written in that code?
Determine the coding pattern from the example and apply it to the target word.
- IVVR
- KXXT
- HUUQ
- LYYU
- JWWS
Show the answer
JWWS
Message Coding-Decoding MCQ
Word-to-code mappings across coded sentences.
Which word is coded as "fi"?
"garden yellow market" is coded as "fi mo su".
"garden yellow blue" is coded as "to mo su".
- market
- red
- river
- bright
- garden
Show the answer
market
Classification (odd one out) MCQ
Odd one out among numbers.
Four of these five numbers are alike in a certain way and form a group. Which number does NOT belong to that group?
- 9
- 64
- 16
- 4
- 27
Show the answer
27
Number analogy MCQ
A : B :: C : ? — name the relationship, then apply it.
11 : 120 :: 6 : ?
Work out how the first number becomes the second, then apply the same rule to the third.
- 25
- 24
- 26
- 30
- 35
Show the answer
35
Letter Classification MCQ
Odd one out among letter groups.
Four of these five letter clusters follow the same alphabet-gap pattern. Which one is the odd one out?
Check the gap between consecutive letters inside each cluster.
All five clusters span the same distance, so compare the individual steps.
- ORV
- MPT
- ILP
- DHK
- LOS
Show the answer
DHK
Syllogism (statements & conclusions) MCQ
Statements and conclusions — pure deductive logic.
Take the two statements to be true even if they differ from commonly known facts, then decide which conclusion logically follows.
Statements: Some lions are cats. Some cats are plates.
Conclusion I: All lions are plates.
Conclusion II: No plates are lions.
- Only conclusion I follows
- Only conclusion II follows
- Either conclusion I or II follows
- Neither conclusion I nor II follows
- Both conclusions I and II follow
Show the answer
Neither conclusion I nor II follows
Blood relations MCQ
Family-tree deduction from relation statements.
How is Suresh related to Manish?
Use only the relationships stated below.
Suresh is the son of Sneha.
Sneha is the mother of Rohan.
Rohan is the father of Manish.
- uncle
- grandson
- grandfather
- nephew
- aunt
Show the answer
uncle
Coded Blood Relations MCQ
Relations written as symbols — decode first, then deduce.
If the expression is "Karan * Meera - Diya", how is Karan related to Diya?
Code: A + B means A is father of B.
Code: A - B means A is mother of B.
Code: A * B means A is brother of B.
Code: A / B means A is sister of B.
- nephew
- grandmother
- uncle
- aunt
- grandfather
Show the answer
uncle
Photograph Blood Relations MCQ
The 'pointing to a photograph' classic.
Pointing to the girl in a photograph, Amit said, "She is the daughter of my father's only son." How is the girl related to Amit?
Read the statement from the speaker's point of view.
- daughter
- aunt
- son
- niece
- nephew
Show the answer
daughter
Coded Inequality MCQ
Coded comparison symbols — derive what must follow.
Which of the following conclusions is DEFINITELY true from the given expression?
Code: $ = >, @ = >=, # = <, % = <=, * = =
Expression: A $ C, C * B, B $ F
- A > B
- F = C
- B > C
- A < C
- A < B
Show the answer
A > B
Number Series (find the missing term) MCQ
Find the pattern, supply the missing term.
What number replaces the question mark?
- 7
- 9
- 10
- 8
- 11
Show the answer
9
Alphabet Test MCQ
Positions, sequences and operations on the alphabet.
How many pairs of letters in the word "ORGANISED" have as many letters between them in the word as in the English alphabet?
Count each pair only once; the alphabet gap may run in either direction (forward or backward).
- Five
- Two
- Three
- Six
- None
Show the answer
Two
Input-Output (machine rearrangement) MCQ
Machine rearrangement — trace each step of the output.
A machine rearranges an input line of words and numbers step by step, following one fixed rule (study the sample below). What is Step II for the New Input?
Sample Input: 49 55 orbit hill mirror 95
Step I: hill 49 55 orbit mirror 95
Step II: hill orbit 49 55 mirror 95
Step III: hill orbit mirror 49 55 95
Step III is the last step of the sample.
New Input: 16 kite quilt 97 39 iron
- 97 39 16 kite quilt iron
- 16 iron 39 kite quilt 97
- iron kite 16 quilt 39 97
- 16 97 39 iron kite quilt
- iron kite 16 quilt 97 39
Show the answer
iron kite 16 quilt 97 39
Uncertain persons MCQ
A row whose size you must deduce first.
How many persons are sitting in the row?
Some persons are sitting in a single row, all facing north. The total number of persons in the row is NOT known. Positions are counted from the left end unless a clue says otherwise.
Omkar is 9th from the left end of the row.
Nikhil is 12th from the right end of the row.
Anjali sits 3rd to the left of Varun.
Varun sits 5th to the left of Omkar.
Anjali sits immediately to the left of Nikhil.
- 10
- 16
- 12
- 14
- 13
Show the answer
13
Direction & distance MCQ
Direction & distance — track the path, find where it ends.
How far and in which direction is Vikram from the starting point?
Vikram starts from a point and walks 11 m towards West.
He then walks 5 m towards South.
He then turns left and walks 11 m.
He then turns right and walks 4 m.
He then walks 9 m towards East.
- 9√2 m South-East
- 9√2 m North-West
- 9√2 m East
- 9√2 m South
- 9 m South-East
Show the answer
9√2 m South-East
Alphanumeric Series MCQ
Mixed letter-digit-symbol sequences.
Which element in the series is immediately preceded by a digit and immediately followed by a digit?
N 7 C 9 P Y % 4 # E 2 3 * F
- 9
- P
- 7
- N
- C
Show the answer
C
Eligibility test (decision making) MCQ
Apply eligibility conditions to candidate profiles — decision making.
Study the eligibility criteria and the candidate's profile, then choose the course of action. Base the decision STRICTLY on the information provided — do not assume anything.
A bank is recruiting Probationary Officers. A candidate must —
(a) be not less than 21 years and not more than 30 years of age as on 1st March 2026.
(b) have secured at least 65% marks in graduation.
(c) have secured at least 50% marks in the written examination.
(d) have at least 2 years of work experience.
(e) have secured at least 40% marks in the personal interview.
However, if a candidate fulfils all the conditions EXCEPT (b), but holds a post-graduate degree, the case is to be referred to the General Manager.
Profile of Farhan Khan —
Farhan was born on 9th February 1997.
Farhan secured 71% marks in graduation.
Farhan holds a post-graduate degree.
Farhan secured 61% marks in the written examination.
Farhan has 8 years of work experience.
Farhan secured 66% marks in the personal interview.
- Candidate is to be selected
- Candidate is not to be selected
- Case is to be referred to the General Manager
- Data inadequate — the decision cannot be taken
Show the answer
Candidate is to be selected
Why this variety matters
Bank and SSC reasoning sections don't repeat one puzzle type — prelims mix seating, ranking, coding, series, syllogisms and data sufficiency in a single hour. Practising one format on repeat builds a skill the paper never tests alone. Deduce's daily rotates the full set by date (weighted to your exam's mix), so over a month you touch every family — and Saarathi, the AI coach, spots which of the 28 you keep missing and tells you which to drill next.
Every type above runs on the same server-validated engine: freshly generated (never from a question bank), timed on the server, and always with a full worked solution at the end. See everything Deduce does →
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