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Mathematics, 30.06.2021 20:20 Usman458

Class A has 27 pupils and class B has 11 pupils. Both classes sit the same maths test.

The mean score for class A is 26.

The mean score for both classes is 36.

What is the mean score (rounded to 2 DP) in the maths test for class B?

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Answers: 3

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Class A has 27 pupils and class B has 11 pupils. Both classes sit the same maths test.

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