TASK DEFINITION: You are provided with an arithmetic question. Your task is to compute the solution using the given arithmetic operations. The only arithmetic operators needed to answer the questions are'+'(addition) and'-'(subtraction). The answer should be correct to one decimal place.
PROBLEM: Joan found 75 seashells and 14 starfishes on the beach. She gave Timsome of her seashells. She has 62 seashell. How many seashells didshe give to Tim?

SOLUTION: 13.0

PROBLEM: While playing a video game, Paul scored 3103 points. He and hiscousin together have a total of 5816 points. How many points doesPaul's cousin have?

SOLUTION: 2713.0

PROBLEM: Dan has 32 green and 38 violet marbles. Mike took 23 of Dan's greenmarbles. How many green marbles does Dan now have?

SOLUTION:
9.0