Quantitative Aptitude IV — Number Properties
Difficulty 3 out of 5 · 12 questions · about 18 minutes
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- Practice: See the correct answer and a full explanation right after each question.
- Exam: No feedback during the test — see your full results at the end.
About this test
Integer and number-theory reasoning — divisibility, prime factorization, GCD/LCM, odd/even parity, remainders, units-digit cycles, and factorial trailing zeros. The single most-tested arithmetic content area on the GMAT Quant section, at roughly 5-7 questions per exam.
Other Quantitative Aptitude tests
- Quantitative Aptitude I — Profit, Interest, Ratios & Speed
- Quantitative Aptitude II — Data Sufficiency
- Quantitative Aptitude III — Path Optimization