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Mathematics

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What Is the difference between the number of students who earned a score 90 or greater In class 2 and the number of students who earned a 90 or greater in class 1

What Is the difference between the number of students who earned a score 90 or greater In class 2 and the number of students who earned a 90 or greater in class class=

Answer :

clarch19 clarch19

Today at 1:13 AM

Answer:

1

Step-by-step explanation:

1/2 of 12 students scored a 90 or above in class 2, which is 6

1/4 of 20 students scored a 90 or above in class 2, which is 5

6 - 5 = 1

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