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: Sandy sold lemonade in her neighborhood . She got 17 half - dollars on Saturday and 6 half - dollars on Sunday . What amount of money did Sandy receive ?

A: 11.5
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Q: A book store had 41 books in the bargin bin . If they sold 33 books , but then put 2 more in the bin , how many books would be in the bin ?

A: 10
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Q: Nancy has saved 1 dozen quarters from washing cars . How much money does Nancy have ?

A:
3
****