Probability

CBSE Class 12 · Mathematics · 31 past questions

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1. Q7 2025

   The probability distribution for the number of students being absent in a class on a Saturday is as follows…

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2. Q17 2024

   Self-study helps students to build confidence in learning. It boosts the self-esteem of the learners. Recent… (with a figure)

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3. Q19 2024

   A pair of dice is thrown simultaneously. If $X$ denotes the absolute difference of the numbers appearing on…

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4. Q22 2023

   A pair of dice is thrown simultaneously. If X denotes the absolute difference of numbers obtained on the pair…

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5. Q23 2023

   An octagonal prism is a three-dimensional polyhedron bounded by two octagonal bases and eight rectangular… (with a figure)

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6. Q30 2022

   Two balls are drawn at random from a bag containing 2 red balls and 3 blue balls, without replacement. Let…

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