instruction:
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.
question:
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 ?
answer:
30

question:
Kaleb was collecting cans for recycling . On Saturday he filled 4 bags up and on Sunday he filled 6 more bags . If each bag had 4 cans in it , how many cans did he pick up total ?
answer:
40

question:
Vanessa had 13 music files and 30 video files on her flash drive . If she deleted 10 of the files , how many files were still on her flash drive ?
answer:
33