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Quantitative AptitudeCCI Junior Commercial Executive 01 Sep 2026 Shift 3
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A box contains 8 black balls and 5 red balls. Two balls are selected in such a way that the first drawn ball is not replaced before the next ball is drawn. What is the probability of selecting both black balls or red balls?

A

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B

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C

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D

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Correct Answer

⚙️ TE • Technical Verified SolutionQuantitative AptitudeCCI Junior Commercial Executive 01 Sep 2026 Shift 3
Option A

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Quick Summary:

Practice and solve "A box contains 8 black balls and 5 red balls. Two balls are selected in such a way that the first dr..." for Quantitative Aptitude - CCIJunior Commercial Executive 01 Sep 2026 Shift 3. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.

Concept & Solution

Practice and solve "A box contains 8 black balls and 5 red balls. Two balls are selected in such a way that the first dr..." for Quantitative Aptitude - CCIJunior Commercial Executive 01 Sep 2026 Shift 3. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.

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