question mark laying at concrete wall - cgi 3d render image

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Size: 6000px × 2500px
Photo credit: © Tobias Lindner / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: 3d, abstract, answer, business, cgi, concept, confusion, faq, icon, idea, illustration, isolated, mark, problem, problems, question, questions, red, render, sign, solution, symbol, white