Tamtam has a total of 13 + 8 + 18 + 12 = <<13+8+18+12=51>>51 shells that are not orange.

Therefore, Tamtam has a total of 65 – 51 = <<65-51=14>>14 orange shells.

# Answer

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<|im_start|>system
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<|im_start|>user
Tamtam collected 65 shells in total. She got 13 purple shells, 8 pink shells, 18 yellow shells, and 12 blue shells. The remaining shells are color orange. How many orange shells are there?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
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user
14
Tamtam collected 65 shells in total. She got 13 purple shells, 8 pink shells, 18 yellow shells, and 12 blue shells. The remaining shells are color orange. How many orange shells are there?
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