How to prepare for NET Business maths

Prepare for NET Business maths in dependency order: number sense first, then ratio and percentage, then algebra and exponents, then geometry, and the short chapters last. Quantitative Mathematics is 50% of NET-Business and Social Sciences, about 100 of 200 questions, so give it half your hours and about eight weeks.

This post is the study plan. For what the paper is and the chapter list, read the quantitative maths guide first. For BBA eligibility and fees, see the NUST BBA admission guide.

Key facts

• NET-Business Studies and Social Sciences: Quantitative Mathematics 50%, English 50%
• About 100 maths questions is derived from the 200-MCQ total. NUST publishes percentages only
• Open to HSSC with any subject combination
• Every MCQ has four options and there is no negative marking
• Same paper for BBA, Economics, Accounting and Finance, Psychology, Mass Communication, LLB and four more programmes

Source: NUST subjects included in NET with weightings and UG admissions FAQ pages, checked October 2026. Topic counts from the SailToNUST question bank.

Why the order matters#

Quant chapters lean on each other. A circle-area question needs fractions. A log question is an exponent question in disguise. An age problem is a ratio set up as algebra. Study them out of order and you will meet the same arithmetic slip in every chapter.

So the plan below follows what each topic depends on, not the order of the textbook. It assumes about 90 minutes of maths a day, with the same again for English.

Week 1: number sense#

Chapter: functions, sets and number systems.

Most of what this chapter tests in our bank is integer handling, not set theory:

• Odd and even rules, such as "if yz + z is odd, which must be true?"
• Consecutive integers, such as "four consecutive even numbers multiply to 384"
• Place value, and counting terms in a sequence from first to last
• Order of operations and simplifying fractions without a calculator

Learn the odd-even table for sums and products, and the formula for the number of terms from a to b in steps of d: (b - a)/d + 1. Do 30 questions untimed, then 30 timed.

Weeks 2 and 3: ratio, percentage and money#

Chapter: average. Despite the name, this is the arithmetic chapter. By keyword search, our 131 questions include about 38 on percentages, 28 on ages, 20 on profit, loss or discount, 19 on ratio, 16 on interest and 9 on work and days.

Study it in this order:

1. Ratio and proportion. Reduce, split a total in a ratio, combine two ratios.
2. Percentages. Percent of, percent change, successive changes. 20% up then 20% down is a 4% fall, not zero.
3. Profit, loss and discount. All three are percent change on a named base. Find the base first.
4. Simple interest and present worth. One formula, I = P x r x t, used forwards and backwards.
5. Ages and work. Set up as a ratio or an equation. Work problems add rates (1/a + 1/b), not times.

Give this block two weeks. It is the largest block of everyday arithmetic on the paper, and every later chapter reuses it.

Week 4: algebra and exponents#

Chapter: algebra and factorization. By keyword, 61 of its 132 questions involve powers.

• Exponent laws. Same base: add powers when multiplying, subtract when dividing, multiply for a power of a power.
• Identities. (a + b)², (a - b)², a² - b², and the cube forms. Learn the rearranged versions too: a² + b² = (a + b)² - 2ab.
• Symmetric sums. "If a + b + c = 6 and ab + bc + ca = 12, find a² + b² + c²." Square the first sum and subtract twice the second: 36 - 24 = 12.
• Factorising quadratics and inequalities, including the rule that multiplying by a negative flips the sign.

Week 5: logs, straight after exponents#

Chapter: logs. A log is an exponent, so this chapter is a week-4 follow-up. Learn the three laws, change of base, and log 10 = 1. It is short; three or four days is enough.

Weeks 5 and 6: geometry#

Chapter: geometry, the largest quant chapter in our bank at 168 questions. By keyword, about 61 mention a circle, 52 ask for an area, 45 for an angle and 22 involve volume or capacity.

Order inside the chapter:

1. Lines and angles. Parallel lines with a transversal, angles on a line and around a point.
2. Triangles. Angle sum, exterior angle, isosceles and right-angle facts, Pythagoras triples (3-4-5, 5-12-13).
3. Circles. Angle at the centre is twice the angle at the circumference, tangent meets radius at 90 degrees.
4. Area and perimeter, then volume. Learn 1 litre = 1000 cm³; tank and aquarium questions turn on it.

Many questions come with a figure. Copy the figure, mark every angle you can deduce, then read the question again.

Week 7: the short chapters#

Trigonometry, matrices and probability. Each is small in our bank: 35, 11 and 5 questions.

• Trigonometry: values at 0, 30, 45, 60 and 90 degrees, quadrant signs, and sin² + cos² = 1 for simplifying.
• Matrices: order, 2 by 2 determinant, singular means determinant zero, the 2 by 2 inverse.
• Probability: favourable over total, built on the fractions from week 1.

A small bank chapter is not a promise that NUST asks little from it. NUST publishes no chapter split. These come last because they depend on earlier work and take little time, not because they are optional.

Week 8: mixed timed sets#

Stop studying chapters. Do mixed 25-question sets drawn from all eight chapters, timed at about 70 seconds a question, and log each mistake by chapter. Any chapter with three or more mistakes in a set goes back into the next day's plan.

SailToNUST has no full-length NET-Business paper yet. Our six FLPs are NET-Engineering only. For a full rehearsal, combine 100 mixed quant questions with 100 English questions and sit them in one 180-minute block. Run NUST's free Sample Test on the admissions portal once to see the interface.

If you haven't done maths since matric#

Pre-Medical, FA and Commerce students are all eligible for this paper. NUST's FAQ says NET is "primarily based on SSC / HSSC level studies". For quant, that means the arithmetic, algebra and geometry of classes 9 and 10. Add one week before week 1 to redo the exercises in your matric maths book on fractions, ratios and simple equations. It pays back in every week that follows.

FAQ#