The last digit of telephone number can be $0,1,2,3,4,5,6,7,8,9$ Find the probability that the last digit is a natural number.

One card is drawn at random from a well-shuffled deck of $52$ cards. Find the probability that the card drawn is of the following type.

A diamond.

One card is drawn at random from a well-shuffled deck of $52$ cards. Find the probability that the card drawn is of the following type.

A red $7$.

One card is drawn at random from a well-shuffled deck of $52$ cards. Find the probability that the card drawn is of the following type.

An Ace

One card is drawn from a well-shuffled deck of $52$cards. Find the probability of drawing the following outcome.

A black queen.

One card is drawn from a well-shuffled deck of $52$cards. If the simplest form of probability of drawing a black card is $\frac{1}{b}$, then find the value of $1+b$.

One card is drawn from a well-shuffled deck of $52$cards. Find the probability of drawing the following outcome.

A black face card.