If the average of 8 digits is 20 and the average of 5 of them is 12, calculate the average of the remaining 3 numbers? Choose the correct choice from the following choices.
A) 13.3
B) 38.3
C) 35.3
D) 31.3
E) 33.3
33.3xplanation:   Total of the 8 digits - 8*20 = 160   Total of the 5 digits - 5*12 = 60   Total of the remaining 3 digits - 160-60 = 100   average of the remaining 3 numbers = 100/3 = 33.3   ANSW33.3R: 33.3
<result>E</result>
If the average of 8 digits is 20 and the average of 5 of them is 12, calculate the average of the remaining 3 numbers?