A jar contains 10 red balls, 15 blue balls, and 5 green balls. If you randomly draw 3 balls from the jar without replacement, what is the probability that you will draw: a) All three balls of the same color? b) Exactly two balls of the same color and one of a different color? c)…

1. How are permutations different from combinations? 2. Suppose there are 365 days in a year and we are ignoring leap years. Suppose there are n property owners’ club of which you are not a member. You can only become a member if the registration date of your property matches with that of any of…

What is the probability of drawing two red cards consecutively from a standard deck of cards without replacement? show all calculation.