You are given a math word problem and you are supposed to apply multiple mathematical operators like addition, subtraction, multiplication or division on the numbers embedded in the text to answer the following question and then only report the final numerical answer.
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Question: mr. lee harvested 495 apples and he packed them evenly in some baskets . if there are 25 apples in each basket how many baskets of apples are there ?

Answer: 19.8


Question: being his favorite he saved checking on the grapevines for his last stop . he was told by 1 the pickers that they fill 324 drums of grapes per day . how many drums of grapes would be filled in 9 days ?

Answer: 2916


Question: there were 150 book shelves . each book shelf had 15 books . how many books were on the shelves ?

Answer:
2250