1 Answered Questions for the topic Help Me Answer The Question!
Help Me Answer The Question!
11/12/15
The average number of 8 numbers is 80. If 3 equal numbers are added to the 8 original numbers, the new average is 83. Of the 11 numbers , 3 of them must be ...
Answer choices:
a) 89
b)90
c)92
d)91
e)93
Which 3? Help!
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