In a barn, 100 chicks sit peacefully in a circle. Suddenly, each chick randomly pecks the chick immediately to its left or right. What is the expected number of unpecked chicks? Answer? The smallest integer of a set of consecutive integers is -32. If the sum of these integers is 67, how many integers are in the set? Answer? A bag of coins contains only pennies, nickels and dimes with at least five of each. How many different combined values are possible if five coins are selected at random? Answer? |

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