Statistics and Probability: JEE Main 2019 Mathematics question

JEE Main 2019 · 12 Apr, Evening shift · Q4877

JEE Main 201912 Apr, Evening shiftMathematicsMediumStatistics and Probability258× since 2002

For an initial screening of an admission test, a candidate is given fifty problems to solve. If the probability that the candidate solve any problem is

{4 \over 5}

, then the probability that he is unable to solve less than two problems is :

Statistics and Probability: JEE Main 2019 Mathematics question

JEE Main 2019 · 12 Apr, Evening shift · Q4877

JEE Main 201912 Apr, Evening shiftMathematicsMediumStatistics and Probability258× since 2002

For an initial screening of an admission test, a candidate is given fifty problems to solve. If the probability that the candidate solve any problem is

{4 \over 5}

, then the probability that he is unable to solve less than two problems is :

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