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.

[Q]: tiffany had 6 pages of math homework and 4 pages of reading homework . if each page had 3 problems on it how many problems did she have to complete total ?
[A]: 30

[Q]: he also has a section filled with short story booklets . if each booklet has 9 pages and there are 49 booklets in the short story section how many pages will jack need to go through if he plans to read them all ?
[A]: 441

[Q]: billy bought 5 boxes of books at a yard sale . if each box had 7 books how many books did he buy ?
[A]:
35