How do I improve at Probability questions?

Start by reviewing the Probability theory guide, then practice in this difficulty band and track which concepts you miss. Focus on accuracy first, then work on pacing so you finish each question in about two minutes.

Where can I learn Probability theory?

Our free Probability guide on the GMAT Sprint Quant hub explains the core concepts and formulas, with worked examples you can practice against.

Easy - 505-555 Probability Problem Solving GMAT Questions

Easy - 505-555 difficulty Probability Problem Solving GMAT practice questions. Every question below links to its own page with the full solution, community comments, and discussion.

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Practice Easy - 505-555 Probability Problem Solving questions

Easy - 505-555 Probability Problem Solving questions measure your ability to compute probabilities of single and compound events, including 'at least one' questions.. Here you'll find 16 free questions in this band — every one shows the correct answer, with full step-by-step solutions available once you sign in for free. Practice in this difficulty range to build speed and accuracy, then move up a tier as your scores improve.

Question Type

All types(4)Problem Solving(1457)Critical Reasoning(1024)Data Sufficiency(112)Reading Comprehension

Latest questions

16 questions

PS · Problem Solving

505-555

Probability

In a group photo, 6 individuals are to be arranged in two rows. The first row will have 2 people, and the second row will have 4. Among the ...

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Are these Probability Problem Solving questions free?▾

Yes. All 16 questions in this collection are free to practice. Each question shows the correct answer, and signing up for a free account unlocks the complete step-by-step explanations.

What does Easy - 505-555 difficulty mean on the GMAT?▾

The 505-555 band maps to the GMAT Focus scoring range. Questions in this band are easy - 505-555 — ideal for building accuracy before you move up to harder tiers.

Latest Community Comments

recent discussion across these questions

Divyanka PMar 7, 2025

Great

onProblem Solving · Probability—In a diving event, each participant has a 25% probability of executing...

pulkit guptaFeb 20, 2025

taking my GMAT next month, this helps!

onProblem Solving · Probability—In a green container, there are yellow, blue, and orange balls. The ch...