If $A$ and $B$ are two mutually exclusive events,then $P(A \cup B) = $

If a card is drawn at random from a pack of $52$ cards,the probability that the card is a king or a diamond is $..........$.

The odds in favour of getting a sum that is a multiple of $3$,when a pair of dice is thrown,is:

Fill in the blank in the following table:

$P(A)$	$P(B)$	$P(A \cap B)$	$P(A \cup B)$
$0.35$	$..........$	$0.25$	$0.6$

Three ships $A, B$ and $C$ sail from England to India. If the ratio of their arriving safely are $2 : 5, 3 : 7$ and $6 : 11$ respectively,then the probability of all the ships arriving safely is:

There are $100$ lottery tickets numbered from $1$ to $100$. If a ticket is drawn at random,find the probability that the number on it is a multiple of $3$ or $5$.