What are the odds against randomly picking a green apple from a fruit bowl containing seven green apples and four red ones?

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?

A jar on your desk contains fourteen black, seven red, eleven yellow, and seven green jellybeans. You pick a jellybean without looking. Find the odds of picking a black jellybean.

A jar on your desk contains thirteen black, eight red, eleven yellow, and five green jellybeans. You pick a jellybean without looking. Find the odds in favor of picking a black jellybean.

You have a bag of marbles and there are 5 Red, 7 Green, 2 Blue, 6 Yellow marbles. If you choose one at random, what is the odds it is a green marble?

A bag of M&M’s contains 5 blue, 6 red, 12 green, 10 yellow, 9 brown, and 8 orange M&M’s. What are the odds against randomly picking a green M&M?

Of the 125 million households in the U.S., 86 million of them have a pet. If you randomly survey a sample of 6 households, what are the odds that all six of them have a pet?

Lebo had 3 blue pens, 2 red plens, 5 blue pens, and 2 pencils in her pencil case. What is the probability of taking a black pen and what is the probability of not taking a black pen?