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Mathematics, 12.10.2020 21:01 electrofy456

Each row in a classroom has 3 girls and 2 boys. There people 4 rows in that class. What is the number of students in that class.
I got 20 as my answer is that right?

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Each row in a classroom has 3 girls and 2 boys. There people 4 rows in that class. What is the numb...

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