Probability

JEE Advanced · Mathematics · 58 past questions

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1. Q10 2023 Paper 2

   Let $X$ be the set of all five digit numbers formed using 1,2,2,2,4,4,0. For example, 22240 is in $X$ while…

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2. Q23 2019 Paper 1

   Let $S$ be the sample space of all $3 \times 3$ matrices with entries from the set $\{0,1\}$. Let the events…

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3. Q25 2018 Paper 1

   PARAGRAPH “A”…

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4. Q28 2017 Paper 2

   Three randomly chosen nonnegative integers $x,y$ and $z$ are found to satisfy the equation $x+y+z=10$. Then…

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5. Q35 2014 Paper 2

   Six cards and six envelopes are numbered $1,2,3,4,5,6$ and cards are to be placed in envelopes so that each…

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6. Q36 2014 Paper 2

   Three boys and two girls stand in a queue. The probability, that the number of boys ahead of every girl is at…

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7. Q37 2014 Paper 2

   Paragraph For Questions 55 and 56…

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8. Q38 2014 Paper 2

   Paragraph For Questions 55 and 56…

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9. Q49 2010 Paper 1

   Let $\omega$ be a complex cube root of unity with $\omega\neq1$. A fair die is thrown three times. If $r_1$…

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10. Q56 2007 Paper 1

    One Indian and four American men and their wives are to be seated randomly around a circular table. Then the…

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