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2011 AMC 10A Question 10

AMC10 · 2011 AMC 10A

Question 10

A majority of the $30$ students in Ms. Demeanor’s class bought pencils at the school bookstore. Each of these students bought the same number of pencils, and this number was greater than $1.$ The cost of a pencil in cents was greater than the number of pencils each student bought, and the total cost of all the pencils was $\$17.71.$ What was the cost of a pencil in cents?
  1. $7$
  2. $11$
  3. $17$
  4. $23$
  5. $77$