All about Probability

The correct statement about probability density (except at infinite distance from nucleus ) is :

Three coins are tossed together. Write all the possible outcomes. Now, find the probability of getting : all tails.

Three identical coins are tossed together. What is the probability of obtaining : all tails ?

Three identical coins are tossed together. What is the probability of obtaining : all heads ?

In a random arrangement of the letters of the "COMMERCE" , find the probability that all vowels come together.

If the probability that Mike will miss at least one of ten jobs assigned to him is 0.55, then what is the probability that he will do all ten jobs?

Words are made using all letters of the words INDEPENDENCE and a word is chosen at random what is the probability that the word starts with P.

Three coins are tossed together. Write all the possible outcomes. Now, find the probability of getting : exactly two heads.

In a single throw of three dice , find the probability of not getting the same number on all the dice .

Three cards are drawn from a deck of 52 cards . What is the probability that they are all red cards ?