Hand with chalk writing in German "Testsieger!" (Best in test) on a chalkboard

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Size: 5632px × 3755px
Photo credit: © Robert Kneschke / Alamy / Afripics
License: Royalty Free
Model Released: Yes

Keywords: advertising, advice, assessment, award, blackboard, business, chalk, chalkboard, challenge, competence, competition, concept, drawing, hand, number, performance, presentation, product, quality, ranking, recommendation, review, success, test, tests, victory, win, winner, write