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Does this spring has an opening? It is badly required. Please let us know.
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Triangle ! The artist drew it wrong from somewhere. Please him in correcting it.
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Squares! Are they really squares? They look like one or is it just an illusion?
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Paper folds! Are there any folds in the paper? Or it is a clever piece of drawing?
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The third leg! Ther is something wrong with this table. Could you please help us out in finding out the fault in it?
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Another set of grey spots! It is a different version of the grey boxes in squares. If you could not count them in the earlier picture, you still won`t be able to.