Fifty cards berring numbers 1 to 50 are placed in a box. One card is drawn at random. A is the event that the number on the card is divisible by 13. Find P(A).

Suppose 10 cards numbered 1 to 10 are placed in a box and shuffled and one card is drawn at random If A is the event that the number on the card is even, then write A

Suppose 10 cards numbered 1 to 10 are placed in a box and shuffled and one card is drawn at random If A is the event that the number on the card is even, B is the event that the number on the card is more than 3, Find P(A|B)

Suppose 10 cards numbered 1 to 10 are placed in a box and shuffled and one card is drawn at random. i. If A is the event that the number on the card is even, then write A. ii. If B is the event that the number on the card is more than 3, find P(A|B)

20 cards are numbered from 1 to 20. One card is then drawn at random. What is the probability that the number on the card will be : divisible by 5?

There are 25 cards numbered from 1 to 25 .One card is drawn at random.What is the probability that the number on this card is divisible by 4 is

From a set of 17 cards numbered 1 to 17, one card is drawn at random. The probability that the number on the card is divisible by 2 or 3 is

There are 50 cards numbered from 1 to 50. A card is drawn at random, then the probability that the number on the card is divisible by 8 is…………

A box contains 20 cards marked with numbers 1 to 20. One card is drawn at random. Write the event A using the number on the card is multiple of 4. Write S, n(S), A and n(A).

A box contains 20 cards marked with numbers 1 to 20. One card is drawn at random. Write the event A using the number on the card is multiple of 4. Write S, n(S), A and n(A).

20 cards are numbered from 1 to 20. One card is then drawn at random. What is the probability that the number on the card will be : odd?