Question
The table shows the number of students who participated in the Science exam from two classes. Given that the overall participation percentage is 90% for the two classes, how many students from Class 5B participated in the Science exam?
2 m

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The table shows the number of students who participated in the Science exam from two classes. Given that the overall participation percentage is 90% for the two classes, how many students from Class 5B participated in the Science exam?