if two events A and B are manually exclusive, what is the value of P(A and B)?

A shoebox contains 3 green markers , 9 blue markers, 3 black markers and 5 red markers. You blindly reach into the shoebox for one marker. Determine the following probabilities . Express all answers in simplest form and use proper notation . What is the probability of selecting a blue marker       The probability of selecting a red or blue marker       The probability of not selecting a green marker

In a lottery, the top cash prize was $646 million, going to three lucky winners. Players pick four different numbers from 1 to 57 and one number from 1 to 47. A player wins a minimum award of $200 by correctly matching two numbers drawn from the white balls (1 through 57) and matching the number on the gold ball (1 through 47) What is the probability of winning the minimum award?

A golf ball is selected at random from a golf bag. If the golf bag contains 8 yellow ​balls, 13 red ​balls, and 3 green ​balls, find the probability of the following event.   The golf ball is yellow or red.

Pablo randomly picks five marbles from a bag of eleven marbles (six red ones, three green ones, and two yellow ones).   How many outcomes are there in the event that all of the marbles he picks are red?