In a young singer grand prix, contestant Wang Li gave an average score of 89 1 by five judges in a round of singing, and the average scores of the judges No.3 and No.3 were

2+4= 168.............b

1+4= 172..............c

4-2= 10.............d

Get: A-C = 3-4 = 9; c-b = 1-2 = 4； B+D = 2 * 4 =178 No.4 is 89.

Then number 2 is 79; Number 3 is 98; 1 is 83; The 5th is 5*89-( 1+2+3+4)=96.