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The ornamental design for question and answer cube, as shown and described. |
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FIG. 1 is a top, front and side perspective view of a question and answer cube, showing my new design;
FIG. 2 is a side elevational view thereof, the opposite side being a mirror image;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a top, front and side elevational view thereof, shown with one element in an alternate position; and,
FIG. 6 is a top, front and side perspective view of a second embodiment of the question and answer cube illustrated in FIG. 1.
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