Igcse Model Questions Vol1 2019 Mathematics Question 35
Practice objective / multiple choice question 35 from the 2019 Igcse Model Questions Vol1 Mathematics examination.
A class of 20 students took two tests. The average score of Test\,1 was \(68\) and that of Test\,2 was \(74\). Four students scored \(90\) in Test\,1, and five students scored \(80\) in Test\,2. All students who scored \(90\) in Test\,1 also scored \(80\) in Test\,2. Find the average score of the remaining students in Test\,2 (i.e., those who did not score \(80\) in Test\,2). Give your answer to one decimal place.
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About This Question
This is Igcse Model Questions Vol1 2019 Mathematics Question 35. It is one of the objective questions from the 2019 Igcse Model Questions Vol1 Mathematics examination.
Difficulty level: Hard .
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