2. The owner decides to send a scratch away game in the mail (seriously why do I

Question

2. The owner decides to send a scratch away game in the mail (seriously why do I still get these in the mail). The winner obviously gets a new car. There are 5 columns to scratch from, each giving you 11 numbers to choose from (lots and lots of scratching). There is only one grand prize. What is the probability that you will win?

4. The regional manager has found that cars on the showroom floor really don't matter as long they are clean, new, and there are a variety of colors. Of the 16 cars the showroom manager has how many distinguishable set ups are there if there are 4 red cars, 2 black, 5 yellow, and 5 blue.

5. There are a total of 6 door prizes (each one unique) that people win throughout the day. How many different orders could you hand out the door prizes?

Explanation / Answer

There are 5 columns to scratch from, each giving you 11 numbers to choose from

so total 115 numbers in scratch card.

there is only 1 card which wins.

So, the probability to win is 1/ 115

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