SAT Math Practice Question #2484 (Medium) | Test Citadel
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SAT Math Difficulty: Medium

Digital SAT Math Practice Question #2484

Test your problem-solving accuracy on this official-caliber item. Select an answer choice to check your reasoning instantly.

A survey of 150 college seniors recorded majors: 60 Science, 50 Humanities, 40 Business. If a student is chosen at random, what is the probability they are NOT a Business major?
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Socratic AI Engine Step-by-Step Derivation
0ms Precomputed
⚡ 15-Second Desmos Speed Hack

Desmos / Statistical Reason: Filter conditional probability denominators carefully — 'out of what total' is always the key.

Masterclass Solution & Distractor Trap Analysis

Non-business majors $= 60 + 50 = 110$. Probability $= 110 / 150 = 11 / 15$....

Distractor Analysis: Trap choice eliminates careless test-takers who confuse roots with coordinates...

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