Probability

Bihar Board Class 12 · Mathematics · 53 past questions

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1. Q7 2026 Set A2026 Set H2026 Set E2026 Set C2026 Set F2026 Set D2026 Set J2026 Set B

   10 coins are tossed. What is the probability that exactly 5 heads appear ?

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2. Q19 2025 Set A2025 Set E

   The chance of getting a doublet in a throw of 2 dice is

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3. Q24 2024 Set D2024 Set J

   The probability of drawing a king from a pack of 52 cards is

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4. Q25 2024 Set D2024 Set J

   A coin is tossed 10 times. The probability of getting exactly six heads is

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5. Q30 2024 Set D2024 Set J

   In four throws, with a pair of dice what is the probability of occurrence of doublets twice at least ?

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6. Q52 2016

   What is the chance of getting 7 or 11 with two dice?

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