Question
Jean spent 4 days making rings for her friends. Each day, she managed to make 4 more rings than the day before. She made a total of 40 rings. How many rings did she make on the 2nd last day?
3 m

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Jean spent 4 days making rings for her friends. Each day, she managed to make 4 more rings than the day before. She made a total of 40 rings. How many rings did she make on the 2nd last day?