Three dice are thrown simultaneously. What is the probability of obtaining a total of $17$ or $18$
$\frac{1}{9}$
$\frac{1}{{72}}$
$\frac{1}{{54}}$
None of these
From a pack of $52$ cards two are drawn with replacement. The probability, that the first is a diamond and the second is a king, is
Three coins are tossed. Describe Two events which are mutually exclusive.
A card is drawn at random from a pack of cards. What is the probability that the drawn card is neither a heart nor a king
A coin is tossed. If it shows head, we draw a ball from a bag consisting of $3$ blue and $4$ white balls; if it shows tail we throw a die. Describe the sample space of this experiment.
A die is thrown, find the probability of following events: A number less than $6$ will appear,