Puzzles Questions for SBI PO

Types of Puzzles You Will Face

SBI PO tests several puzzle types in combination. Linear seating has people in a row facing north or south or both. Circular seating has people around a round table facing inward or outward or mixed. Floor-based puzzles place people in a building. Scheduling puzzles assign days or months. Grouping puzzles form teams. The real danger in SBI PO is the hybrid puzzle — for example, floors plus departments plus cities, all in one set. Recognising the type in the first 20 seconds saves you from setting up the wrong grid.

• Linear: 1 row or 2 rows facing each other — use a horizontal table as your grid
• Circular: Always confirm if facing inward, outward, or mixed before drawing
• Floors: Ground = Floor 1 unless stated otherwise — confirm every time
• Scheduling: Month puzzles often hide the number of days — confirm if Feb has 28 or 29 days
• Hybrid: Two attribute rows in your grid — solve the anchor variable first
• Blood relation embeds: SBI PO sometimes hides a relation clue inside a seating puzzle

The 4-Step Solving Framework

Top scorers do not read all clues and then think. They follow a strict sequence: Read once to identify type and variables, build the grid, pick definite clues first, then use elimination for conditional clues. This keeps your rough work clean, which is critical in a timed exam where going back and re-drawing costs 2-3 minutes. Think of your grid as a lock — definite clues give you the first few tumblers, and conditional clues open the rest.

• Step 1 — Identify: How many people, how many variables, which puzzle type
• Step 2 — Grid: Draw a neat table matching the structure (seats, floors, days) before reading clues
• Step 3 — Definite clues first: Clues with no 'if', 'either-or', 'not' should be placed immediately
• Step 4 — Conditional clues: Use process of elimination; write small case-A / case-B branches on side
• If stuck after 3 minutes, skip to the next set — return if time allows
• Always cross-verify the last placed person; errors always show up at the end

Linear Seating — Key Rules

In a single-row puzzle, left and right are from your perspective looking at the row — unless people face south, in which case left and right flip. In a double-row puzzle (two rows facing each other), the person directly opposite is key — your left is their right. SBI PO exploits this flip in almost every double-row question. Draw an arrow showing which direction people face before touching the clues.

• Single row facing north: Your left = their left (same direction)
• Single row facing south: Your left = their right (directions flip) — most common trap
• Double row: Always label Row 1 direction and Row 2 direction separately
• Immediate neighbor means exactly one seat apart, no gaps
• Between clues: 'A sits between B and C' means B-A-C or C-A-B, both valid until confirmed
• End seats have only one neighbor — use this to eliminate options quickly

Circular Seating — Key Rules

For circular puzzles, your starting anchor is whoever has a definite fixed clue — place them at the top of your circle mentally as 12 o clock on a clock. Then fill clockwise and anticlockwise. When the puzzle says facing outside, left and right are reversed compared to facing inside. SBI PO loves to give one person facing inside and another facing outside in the same puzzle — a mixed-facing circular set is a hallmark of SBI PO difficulty.

• Facing inside: Left = anticlockwise, Right = clockwise
• Facing outside: Left = clockwise, Right = anticlockwise — opposite of inside
• Mixed facing: Confirm each person's orientation before placing their neighbors
• Equidistant clues (3 seats apart in a 6-person circle means directly opposite) are free information
• Always count total number of seats — sometimes gaps or empty seats exist
• First anchor = person with most direct clues, not the one mentioned first

Floor and Scheduling Puzzles

Floor puzzles are essentially linear puzzles turned vertical. Ground floor is Floor 1 unless told otherwise — this one confusion kills marks every year. Scheduling puzzles assign events to days, weeks, or months. The month-based puzzle is SBI PO's favorite — 6 people, 2 months, 3 dates each (e.g., 7th, 14th, 21st). The key skill is to treat month and date as a two-variable grid. Definite month clues go first, then date clues.

• Floor puzzles: Write floor numbers top to bottom as they appear in a building (top floor = highest number)
• Above and below are absolute — above means higher floor number always
• Scheduling: Build a month x date grid; fill confirmed cells before conditionals
• Clue like 'A is not in the same month as B' eliminates entire columns — use it early
• Odd/even floor clues: list allowed floors immediately to narrow choices
• Two people on same floor is possible only if explicitly allowed — assume one per floor otherwise

Grouping and Categorisation Puzzles

Grouping puzzles ask you to assign people to teams, categories, or boxes. The critical skill is tracking what is not yet placed, not just what is placed. SBI PO adds negative constraints heavily here — 'A and B cannot be in the same group' or 'If C is in Group 1, D must be in Group 3'. Treat these like a Sudoku: the remaining open slots become clues by themselves.

• Count total slots per group and total people — any mismatch signals an error in your reading
• Negative constraints reduce combinations fast — apply them before positive constraints
• If-then clues: write the contrapositive too (If not D in Group 3, then not C in Group 1)
• Leftover method: after placing definite people, whoever is unplaced must fill remaining slots
• Verify total placements equal total people before answering questions
• SBI PO often asks which group cannot have a particular person — use elimination not direct logic

• Assuming ground floor means Floor 0 — in Indian bank exams ground floor is almost always Floor 1 unless stated, and getting this wrong ruins the entire set
• Flipping left-right in south-facing or outside-facing puzzles — always draw a direction arrow before placing anyone
• Starting with conditional or 'either-or' clues before exhausting definite clues — this forces you to maintain too many cases at once and wastes time
• Not writing the contrapositive of if-then clues — you miss 1-2 questions per set that specifically test the contrapositive
• Spending more than 5 minutes on one puzzle set — SBI PO is designed so that one set will be unsolvable without more time; mark it and move on to protect your overall score

• IGDC Framework: Identify type, Grid first, Definite clues, Conditional clues — remember it as 'I Got Definite Clarity'
• FOSA rule for directions: Facing Outside = Sides Are opposite (left becomes right, right becomes left)
• Clock anchor trick: Always mentally place your first definite person at 12 o clock in circular puzzles — everything else is relative to them
• GOLF for floors: Ground = One = Lowest Floor — so floor numbers only go up from Ground

• SBI PO Prelims typically has 3 puzzle sets of 5 questions each (15 marks), so puzzles alone decide whether you clear Reasoning cutoff — target at least 2 full sets correctly
• SBI PO Mains puzzle sets often have 8 variables (e.g., 8 people x 3 attributes) — practice hybrid puzzles daily in the month before exam
• The first puzzle set in the question paper is usually the easiest — most toppers solve it first to bank marks and confidence before tackling harder sets
• If a puzzle set has 3 or more 'either-or' clues, expect it to be a 7-8 minute set — flag it and return only if you have surplus time
• SBI PO descriptive paper (Mains) sometimes references a scenario that looks like a grouping puzzle in Letter Writing or Essay — the reasoning habit helps even in English section