SOLUTION: The average score for a group of twenty students is 64. A student who scored 66 is replaced with a student who scored 46. Find the new avrage

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Question 935131: The average score for a group of twenty students is 64. A student who scored 66 is replaced with a student who scored 46. Find the new avrage
Answer by TimothyLamb(4379) About Me  (Show Source):
You can put this solution on YOUR website!
((64*20) - 66 + 46)/20 = 63
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