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:
amanda and her friends decided to go to an amusement park for the weekend . the nearest amusement park from their city is super fun-tastic land . if they cover a distance of 27 miles for every hour of travel and they travelled for 3 hours how far is sfl from the city ?
answer:
81


question:
determined to have fun they travelled to the next amusement park happyland . if they cover a distance of 328 feet for every minute of travel and they travelled for 9 minutes how far is happyland from sfl ?
answer:
2952


question:
shiela was into history of asia . she can read 11 pages per hour of the book entitled `` asia 's history made easy '' . if the encyclopedia has 143 pages how many hours did it take shiela to finish reading the book ?
answer:

13