A card is drawn at random from a well shuffled pack of $52$ cards. The probability of getting a two of heart or diamond is
$\frac{1}{{26}}$
$\frac{1}{{52}}$
$\frac{1}{{13}}$
None of these
Describe the sample for the indicated experiment: A coin is tossed and a die is thrown.
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
A coin is tossed $3$ times by $2$ persons. What is the probability that both get equal number of heads
A die is thrown. Describe the following events : $A$ : a number less than $7.$ Find the $A \cup B$.
The probability of obtaining an even prime number on each die, when a pair of dice is rolled is