YOU ARE READING Concentration Random Solve the puzzles! #concentration #games #mind #mindbenders Shelving 38 3 3 by cutirpie54 by cutirpie54 Follow Share Post to Your Profile Share via Email Report Story Send Send to Friend Share Post to Your Profile Share via Email Report Story Alfred and Bill are clerks at the local grocery store. Alfred can stock a shelf into 20 minutes, but Bill is new and takes 30 minutes. How long would it take for them to stock a shelf together?
