Sunday, May 2, 2010

GRE Math Problem 73

The Center City Little League is divided into d divisions. Each division has t teams, and each team has p players. How many players are there in the entire league?
(A) d+t+p
(B) dtp
(C) formula
(D) formula
(E) formula

Solution for GRE Math Problem 72:
All the positive multiples of 5 less than 26 are: 5, 10, 15, 20, 25. Their average will be: formula=1+2+3+4+5=15
 All the positive multiples of 7 less than 26 are: 7, 14, 21. Their average will be: formula=14
Answer:A


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