Recent posts tagged probability

1
in line [a] we have not specified anything like who is walking and then in line [c] we have used HIM.
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@csegate2 $\epsilon = \{\epsilon\}$ only when the right side is language and left side is regular expression.
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Yes. The denominator must be old_value. Corrected. Thanks.
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@Arjun Sir query is correlated..For each Professor P it checks inner query.If it is nested then NOT EXISTS always return false but here inner query relates outer query by...
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Q. 84By seeing the question, we know the strings of form ab, aabb, aaabbb...... are not possible. Epsilon is also not possible.Now, just check the options with the strin...
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No, heap should also do, just that we have to use min-heap. (C) should be the answer.
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A relation $R$ is defined on the set of integers as $xRy$ iff $(x + y)$ is even. Which of the following statements is true?$R$ is not an equivalence relation$R$ is an equ...
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