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34. In a test , Silvia, Eka and Risa scored anaverage of 70 mrks. Silvia obtained 65 mrks and Eka obtained 82 mrks. How muny murks did Risa get? with the way​
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34. In a test , Silvia, Eka and Risa scored anaverage of 70 mrks. Silvia obtained 65 mrks and Eka obtained 82 mrks. How muny murks did Risa get? with the way​

User Raphel
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1 Answer

5 votes
risa got 63 points

82+65+63=210

210/3=70

to find the average you add the numbers and divide by the number of things you are adding
User Patrickn
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