Koydo
CDLNCLEXIELTSOpen Koydo

GAT (KSA) · 10% of test plan

Quantitative — Arithmetic (الحساب) for the GAT (KSA) Exam

Arithmetic is the foundation of the GAT Quantitative section. Questions test operations with integers, fractions, decimals, percentages, ratios, and proportions. These are applied in word problems that require setting up and solving numerical relationships quickly.

Locale-specific study guides

Pass-rate data, regulatory context, and study tips for Quantitative — Arithmetic (الحساب) all change by candidate locale. Pick your context:

Common failure modes

These are the patterns that cause most candidates to lose marks on this topic. Recognising them in advance is half the work.

  • !Percentage calculation errors: confusing percentage of a number with percentage increase
  • !Ratio and proportion errors: setting up the wrong proportion for word problems
  • !Order of operations errors (BODMAS/PEMDAS) in multi-step calculations

Study tips

  • 1Master the percentage formulas: percentage change = (new − old)/old × 100; percentage of = (part/whole) × 100.
  • 2For ratio problems, always set up an equation before solving — do not solve mentally.
  • 3Practice arithmetic with GAT past questions — the problem types repeat across years.

Sample GAT (KSA) Quantitative — Arithmetic (الحساب) questions

These sample items mirror the format and difficulty of real GAT (KSA) questions. Practice with thousands more on the free Koydo question bank.

  1. 1

    A price increased from 200 SAR to 250 SAR. What is the percentage increase?

    • A20%
    • B25%Correct
    • C50%
    • D125%
    Why this answer?

    Percentage increase = (250 − 200)/200 × 100 = 50/200 × 100 = 25%. The increase is 25% of the original price (200 SAR), not 25% of the final price.

  2. 2

    If 3/4 of a number is 60, what is the number?

    • A45
    • B75
    • C80Correct
    • D90
    Why this answer?

    3/4 × x = 60 → x = 60 × (4/3) = 80. To find the whole when a fraction is given, multiply by the reciprocal of the fraction: 60 × 4/3 = 80.

Practice GAT (Qudurat) free with Koydo.

Verbal & Quant — Etec-aligned drills with full-length simulations.

Start free GAT practice →