Bihar CGL Maths Mock Test

Mathematics in BSSC CGL is not advanced calculus — it is applied arithmetic, basic algebra, and geometry at the Class 10–12 level. The challenge is speed, not complexity. Without regular timed practice, simple calculations that should take 30 seconds end up consuming two minutes, eating into your GK and reasoning time.

Negative marking punishes guessing in maths more than in GK. If you are unsure about a science fact, skipping is often smarter than guessing. Maths mock tests teach you when to attempt, when to skip, and when to use elimination — skills that directly protect your score.

The science portion (physics, chemistry, biology) in BSSC CGL tests conceptual understanding of everyday phenomena — not laboratory-level detail. Regular science practice through mock tests builds the intuition needed to answer these applied questions confidently.

The General Science & Mathematics section contains 50 questions to be attempted in roughly 45 minutes. Questions alternate between science (physics, chemistry, biology) and mathematics (arithmetic, algebra, geometry) without a fixed sub-section boundary.

Setlgao maths mock tests let you practise the full 50-question section or focus on mathematics-only or science-only subsets. Each test uses the BSSC CGL marking scheme with negative marking.

PYQ analysis shows arithmetic (percentage, profit-loss, time-speed-distance, ratio) accounts for about 40% of maths questions, geometry and mensuration about 25%, and algebra about 15%. Science questions distribute roughly equally across physics, chemistry, and biology.

For mathematics, master arithmetic operations — percentage calculations, profit and loss, simple and compound interest, time-speed-distance, ratio-proportion, and averages. These appear in nearly every BSSC CGL paper and should be solvable in under 60 seconds each.

Geometry and mensuration questions test area, volume, and angle properties of standard shapes — triangles, circles, rectangles, cylinders. Memorise key formulas but focus on application through practice rather than rote memorisation.

For science, prioritise physics (mechanics, optics, electricity), chemistry (elements, compounds, reactions, acids-bases), and biology (human body systems, diseases, plant and animal classification). Questions are application-based, not theoretical.

Solve 20 maths PYQs daily without a calculator. BSSC CGL does not allow calculators, so mental math and shortcut techniques (percentage tricks, divisibility rules) are essential. Setlgao topic-wise maths tests are ideal for this daily drill.

Take one combined science-math section mock per week. Track how many minutes you spend on maths vs science questions. If maths takes more than 25 minutes, you need more speed practice.

For science, make formula and concept cards for physics and chemistry. Review them before each science practice session. Biology facts are best retained through repeated quizzing rather than passive reading.

Setlgao is built specifically for Bihar CGL (BSSC CGL) aspirants who want authentic practice material, not generic competitive-exam content. Our question bank includes real previous year questions from BSSC CGL 2011, 2015, and 2022 prelims papers — available in both English and Hindi medium.

Every question on Setlgao comes with a detailed explanation, so you learn the concept behind the answer rather than just memorising options. After each mock test or topic-wise session, you get instant scoring, accuracy breakdown, and time-per-question analytics to identify weak areas.

Our affordable test series (launch offer at ₹199) bundles full-length mocks, section tests, PYQ packs, and the 2026 practice kit — giving you a complete preparation ecosystem on one platform without juggling multiple apps or PDFs.