How many official wording languages are recognized by UNO? March 19, 2021 / By Preparation Point / Provincial Management service PMS 2020 Share on WhatsApp Share on Facebook Share on Twitter Share on LinkedInA: 8 B:6 C: 4 D: None of these Share this:TwitterFacebookMoreTelegramWhatsAppLike this:Like Loading... Related Share on WhatsApp Share on Facebook Share on Twitter Share on LinkedIn