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A bag contains 4 white, 5 red and 6 blue balls. Three balls drawing at random from the t them are red is _____?

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A bag contains 4 white, 5 red and 6 blue balls. Three balls drawing at random from the t them are red is _____? Answer: 2/91

(315 )=3×2×115×14×13 =455 (35 )=3×2×15×4×3 =10 45510 =912 2/91

Question context

This question is part of 📏 Arithmetic Aptitude within the broader 🧠 Aptitude Mastery subject and appears in the SPSC – Sindh Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.