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Please Help Gracias! 

 

 Jun 11, 2019
 #1
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91

because Average score= Sum of scores / Number of tests 

so 91+45+48+56 / 4 = 60 

 
 Jun 11, 2019
 #2
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Thanks Guest! 

 

smiley

 
Nickolas  Jun 11, 2019

9 Online Users

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