Answered

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In a class 25% of students were absent for an exam ,30% failed by 20 marks and 10% just passed because of gracemarks of 5 . Find the averge score of the class if the remaining studnets scored an average of 60 marks nd the pass marks are 33(counting the final scores the candidates.)

Sagot :

Dopboyz102idn

Answer:

6.5 students passed with 60 marks

Step-by-step explanation:

so 30% of 20 is 6 so when i did 10% of five ik its not honna work so i had to make it 50 and it came out at 0.5 so u add the two together u get 6.5

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