TASK DEFINITION: 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.
PROBLEM: At the fair there were 30 people in line for the bumper cars . If 10 of them got tired of waiting and left and 5 more got in line , how many people would be in line ?

SOLUTION: 25

PROBLEM: A spaceship traveled 0.5 light - year from Earth to Planet X and 0.1 light - year from Planet X to Planet Y . Then it traveled 0.1 light - year from Planet Y back to Earth . How many light - years did the spaceship travel in all ?

SOLUTION: 0.7

PROBLEM: John can read 4 books a day . John reads every Monday and Tuesday . How many books would John read in 6 weeks ?

SOLUTION:
48