A box contains $17$ cards numbered $1,2,3,\dots \dots \dots ,17$and are mixed thoroughly. A card is drawn at random from the box. Find the probability that the number on the card is prime.

A box contains $17$ cards numbered $1,2,3,\dots \dots \dots ,17$and are mixed thoroughly. A card is drawn at random from the box. Find the probability that the number on the card is divisible by $3$.

A box contains$17$ cards numbered $1,2,3,\dots \dots \dots ,17$ and are mixed thoroughly. A card is drawn at random from the box. Find the probability that the number on the card is divisible by $2 \mathrm{and} 3$ both

A card is drawn from a well-shuffled pack of $52$ cards. Find the probability that the card drawn is:

an ace

A card is drawn from a well-shuffled pack of $52$ cards. Find the probability that the card drawn is:

a red card

A card is drawn from a well-shuffled pack of $52$ cards. Find the probability that the card drawn is:

neither a king nor a queen

A card is drawn from a well-shuffled pack of $52$ cards. Find the probability that the card drawn is:

a red face card

A card is drawn from a well-shuffled pack of $52$ cards. Find the probability that the card drawn is:

a card of spade or an ace

A card is drawn from a well-shuffled pack of $52$ cards. Find the probability that the card drawn is:

non-face card of red colour.