SBI PO Counting Figures

60-Second Revision — Counting Figures

• Remember: Count systematically by size — small shapes first, then combinations. Never skip larger combined shapes.
• Formula for n×n square grid: Total = 1² + 2² + 3² + ... + n². For 3×3 grid = 14 squares.
• Trap: Students miss composite shapes. In a divided square, the outer boundary also counts as one shape.
• Layer method works best: identify all 1-unit shapes, then 2-unit shapes, then larger combinations.
• Verify your count: Use a different mental path to recount. If answers match, you're likely correct.
• Mark shapes mentally as you count to avoid recounting or skipping in complex figures.
• Practice on grid patterns (2×2, 3×3, 3×4) — these dominate SSC CGL counting questions.