TASK DEFINITION: The task is to generate the correct answer for a given math problem.
PROBLEM: Problem: at a certain fruit stand , the price of each apple is 40 cents and the price of each orange is 60 cents . mary selects a total of 30 apples and oranges from the fruit stand , and the average ( arithmetic mean ) price of the 30 pieces of fruit is 56 cents . how many oranges must mary put back so that the average price of the pieces of fruit that she keeps is 52 cents ?

SOLUTION: 1

PROBLEM: Problem: if 32.5 % of the 880 students at a certain college are enrolled in biology classes , how many students at the college are not enrolled in a biology class ?

SOLUTION: 594

PROBLEM: Problem: 4 , 12 , 48 , 240 , 1440 , 10080,80640 ( . . . )

SOLUTION:
72576