Preethi has 6 flavors of ice cream in his parlor. How many options are there for Dorathy to pick a one-flavor, two-flavor, three-flavor, four-flavor, five flavor or six flavor order?\nOptions:\n(A) 26\n(B) 36\n(C) 64\n(D) 67\n(E) 63 Now, let's think a bit. Some random thoughts:
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6C1 + 6C2+ 6C3+6C4+6C5+6C6 = 63.
The final answer: (E).
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