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need help on discrete structures

Question 9 5 pts A child is allowed to reach into a bag and choose any two candy bars. The bag contains 5 dark chocolate bars, 5 milk chocolate bars,5 white chocolate bars, and 5 chocolate bars with almonds. How many different ways are there for the child to choose 2 bars? Question 10 5 pts A store sells apples, bananas, and oranges. You want to buy two pieces, the first one for yourself and the second one for your best friend. How many possible ways are there to buy the two pieces of fruit? Question 11 5 pts An ice cream shop offers 8 flavors of ice cream. How many two-scoop dishes are possible?

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(9)Total =5+5+5+5=20. 20! -190 2118! Number of ways -20C2 1 90

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