If $P(A) = 0.54$,then $P(\overline{A}) = \ldots$

Two balanced dice are rolled simultaneously. Then,the probability that the numbers appearing on both the dice are different is ........

$A$ carton contains $100$ trousers of which $73$ are good,$12$ have minor defects and $15$ have major defects. Manu rejects only those trousers which have major defects. One trouser is selected at random from the carton. Then,the probability that the selected trouser is accepted by Manu is $\ldots \ldots \ldots \ldots .$

At a toy shop,there are $10$ toys in a box of which $3$ toys are defective. $A$ customer would purchase a non-defective toy only. The probability that a toy selected at random from the box is purchased by the customer is ..............

The probability of scoring marks more than $60$ and less than $66$ in a $100$ mark test is

$A$ balanced die is thrown. Find the probability that the number on the die is even.