其它
Brandon is engaging sprint race on the track. He is in the fifth place now, and there are $8$ players behind him. There are $5$ extra groups signing up for sprint race, and the number of players of each group are idential. How many sprint players are there in total? 
Overseas Competition->Knowledge Point->Word Problem Modules
$(5 + 1 + 8) \times (5 +1) = 84$ 