What is the probability that a randomly selected leap year has $53$ Sundays or $53$ Mondays (in $/7$)?

One card is selected at random from $27$ cards numbered from $1$ to $27$. What is the probability that the number on the card is even or divisible by $5$?

Two dice are rolled one after the other. The probability that the number on the first die is smaller than the number on the second die is:

In a single throw of two dice,the probability of getting a sum of more than $7$ is

Two fair dice are tossed. Let $A$ be the event that the first die shows an even number and $B$ be the event that the second die shows an odd number. The two events $A$ and $B$ are

Two fair dice are rolled. The probability of the sum of digits on their faces being greater than or equal to $10$ is