Final exam

There are 5 learners in a class that has written a final exam Aleta scored 55% vera scored 36% and Sibusiso scored 88% if Thoko scored 71% and the class average was 63%. What was Davids score as a percentage?

Correct answer:

d =  65 %

Step-by-step explanation:

m=63  55+36+88+71+d5=63  d=5 63(55+36+88+71)=65%

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