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← CBSE Class 12 PYQ
Probability
CBSE Class 12 · Mathematics · 31 past questions
Topic
Total probability and Bayes' theorem
3
Probability distributions
2
Conditional probability
1
Assertion-reason and concept checks
0
Binomial and repeated trials
0
Independent events
0
Mean and expectation of a random variable
0
Multiplication theorem and Venn diagram applications
0
Level
Easy
2
Moderate
6
Year
2026
4
2025
4
2024
6
2023
4
2022
2
6 of 31 ·
show all
Q13
2024
If $P(A|B) = P(A'|B)$, then which of the following statements is true ?
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Q14
2024
According to recent research, air turbulence has increased in various regions around the world due to climate…
(with a figure)
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Q16
2024
The chances of P, Q and R getting selected as CEO of a company are in the ratio $4 : 1 : 2$ respectively. The…
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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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Q19
2024
A pair of dice is thrown simultaneously. If $X$ denotes the absolute difference of the numbers appearing on…
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Q20
2024
Airplanes are by far the safest mode of transportation when the number of transported passengers are measured…
(with a figure)
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