PRC-2 Quantitative Analysis for Business: Exam Format and a Topic-by-Topic Prep Guide

PRC-2 Quantitative Analysis for Business is the PRC paper where preparation pays off most directly: the questions are numerical, the methods are fixed, and the answer is either right or wrong. This guide covers the exam format, then works through ICAP's syllabus area by area, with the traps that cost marks in a computer-marked paper. Details are from ICAP's 2025 scheme documents as of November 2026.

The Exam Format

• Computer-based, in ICAP's examination software, at a centre.
• Six windows a year: January, March, May, July, September and November.
• Pass mark: 50%.
• Time limit: all three PRC papers must be passed within 15 months of the month of your first PRC attempt.
• Calculators: a permissible calculator from ICAP's list, plus the basic on-screen calculator.
• Mathematical tables are provided as a PDF inside the software (exam menu, three-dot icon). They include present value and cumulative present value (annuity) tables, future value tables, Poisson, normal, t-distribution and binomial coefficient tables. No hard copy is given.
• Question types: multiple choice, multiple response, and hybrid questions where you pick from a drop-down or type a single number.

ICAP's scheme documents do not state the PRC-2 duration or question count. Run the model paper in the students' secured area to see both, and check your admit card.

Why "Testing Level 1" Changes How You Prepare

In ICAP's PRC syllabus, every PRC-2 learning outcome is T1. A T1 topic can carry at most 8 marks in an attempt. That has two consequences:

• No single topic can dominate the paper, so you cannot pass by mastering three favourite chapters.
• Every area is likely to appear, so a skipped topic is a guaranteed loss of marks.

The weightage grid tells you how the 100 marks spread:

A. Basic Mathematics (20-30%)

The syllabus covers simultaneous linear equations and their graphs, quadratics, single-product break-even, marginal revenue and marginal cost, arithmetic and geometric progressions (including the sum of a reducing geometric series to infinity), and linear programming: formulating it, identifying the feasible region and solving it graphically.

Worked example: profit-maximising output. Demand is P = 100 - 0.5Q and total cost is 500 + 20Q.

• Total revenue = 100Q - 0.5Q², so marginal revenue = 100 - Q. Marginal cost = 20.
• Set MR = MC: 100 - Q = 20, so Q = 80 and P = 100 - 40 = 60.
• Profit = (60 × 80) - (500 + 20 × 80) = 4,800 - 2,100 = 2700.

The usual trap is setting price equal to marginal cost, which only applies in perfect competition. In linear programming, learn to spot an infeasible problem and an unbounded feasible region, both named in the syllabus. The same technique comes back in limiting factor analysis at CAF.

B. Financial Mathematics (20-30%)

Simple and compound interest, present values (including perpetuities), annuities, payback, NPV and IRR. This is the most reliable scoring area once the formulas are automatic.

Worked example: NPV and rounding. A project costs Rs. 100,000 and returns Rs. 40,000 a year for three years. The discount rate is 10%.

• With the exact annuity factor (2.48685): PV of inflows = 99,474; NPV = -526.
• With ICAP's three-decimal table factor (2.487): PV = 99,480; NPV = -520.

Both answers come from correct methods, so read the question for the factor or rounding it wants. Note the minus sign: a negative NPV typed without one is wrong. The project is rejected, and its IRR is just under 10%. You can check answers like this with our NPV and IRR calculator and compound interest calculator.

C. Application of Statistics in Business (30-40%)

The largest area, and the one with the longest list of named items in the syllabus: sampling and data types; arrays, frequency distributions, tallies and class boundaries; bar and pie charts, histograms, frequency polygons, ogives, stem-and-leaf displays and box-and-whisker plots; mode, median, and the arithmetic, geometric and harmonic means; standard deviation, variance and skewness; Laspeyres, Paasche and Fisher index numbers; real and nominal wages; scatter diagrams; least-squares regression; correlation, rank correlation and the coefficient of determination.

Worked example: real wages. A clerk earned Rs. 48,000 a month in the base year and earns Rs. 66,000 now. The consumer price index has moved from 100 to 150.

• Real wage now, in base-year rupees = 66,000 × 100 / 150 = 44000.
• The nominal wage rose 37.5%, but real purchasing power fell by 4,000, about 8.3%.

Two traps here. First, class boundaries are not class limits: for classes 10-19 and 20-29, the boundary is 19.5. Second, the Fisher index is the geometric mean of Laspeyres and Paasche (the square root of their product), not the average.

D. Probability and Expected Values (10-20%)

Counting rules (the mn rule, factorials, permutations and combinations), the addition and multiplication laws, conditional and complementary probability, the binomial, hypergeometric, Poisson and normal distributions, and expected values.

Worked example: binomial. 10% of items are defective. In a sample of 5, what is the probability of exactly 2 defectives?

• P(2) = 5C2 × 0.1² × 0.9³ = 10 × 0.01 × 0.729 = 0.0729.

Know when to switch distributions. Use binomial for a fixed number of independent trials, hypergeometric for sampling without replacement from a small population, and Poisson for events per interval. For the normal distribution, convert to z and read the table inside the software. Practise reading the on-screen table before the exam, not during it.

A Six-Week Order of Attack

• Week 1: Financial mathematics. It is formula-driven and builds confidence quickly.
• Weeks 2-3: Statistics, the biggest block. Do descriptive statistics first, then index numbers, then regression and correlation.
• Week 4: Basic mathematics, including linear programming.
• Week 5: Probability and distributions, then mixed sets from the full PRC-2 question bank.
• Week 6: The model paper under timed conditions, then targeted repair from your error log.

Learn your own calculator's memory and statistical functions early. Calculating a standard deviation by hand when your calculator can do it in ten seconds wastes time the paper does not give you. For the other two papers, see the PRC-1 guide and the PRC-3 guide.

FAQs

Is a formula sheet provided in PRC-2?
ICAP provides mathematical tables inside the software (present value, annuity, future value, Poisson, normal, t-distribution, chi-square and binomial coefficients). They are tables, not a formula sheet, so learn your formulas.

Can I use my own calculator?
Yes, if it is on ICAP's permissible calculators list. The software also has a basic calculator.

Is linear programming tested with the simplex method?
The syllabus covers formulation, constraints, the feasible region and the graphical solution. It does not mention the simplex method.

How should I round answers?
As the question instructs. ICAP's PRC assessment FAQs say that if a question gives no instruction, round to the nearest whole number.

Sources

• ICAP: Pre-Requisite Competencies Syllabus, Education and Training Scheme 2025
• ICAP: Guidance on New Examination Software for QAT, PRC and Integrated Modules
• ICAP: Mathematical Tables
• ICAP: FAQs for PRC Assessment (1 January 2024)
• ICAP: FAQs on Education and Training Scheme 2025
• ICAP: Directive 1.01, Education and Training Scheme 2025
• ICAP: Permissible calculators