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Grade Distribution Average Calculation

1000BeginnerSystems Of EquationsAlgebra

2. matematično tekmovanje dijakov srednjih tehniških in strokovnih šol

Out of 25 students, four received a grade of 5, five received a grade of 4, and five received a grade of 2 on a written test. How many students received a grade of 1 and how many received a grade of 3, if the average grade was exactly 3? Write the answer.
0 students attempted0% solvedRating 1000

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