From a pack of playing cards three cards are drawn simultaneously. The probability that these are one king, one queen and one jack is
$\frac{{64}}{{5525}}$
$\frac{{16}}{{5525}}$
$\frac{{128}}{{5525}}$
$\frac{{64}}{{625}}$
If out of $20$ consecutive whole numbers two are chosen at random, then the probability that their sum is odd, is
If Mohan has $3$ tickets of a lottery containing $3$ prizes and $9$ blanks, then his chance of winning prize are
A committee has to be made of $5$ members from $6$ men and $4$ women. The probability that at least one woman is present in committee, is
Four boys and three girls stand in a queue for an interview, probability that they will in alternate position is
Two digits are selected randomly from the set $\{1, 2,3, 4, 5, 6, 7, 8\}$ without replacement one by one. The probability that minimum of the two digits is less than $5$ is