Complete the number series,11,13,17,19,23,2931,37,41___? March 24, 2021 / By Preparation Point / MODEL PAPER 64: EXCISE & TAXATION INSPECTOR (BS-16) (18J, 19J & 20J 2018) Share on WhatsApp Share on Facebook Share on Twitter Share on LinkedInA) 43 ✓ B) 47 C) 51 D) 53 Share this:TwitterFacebookMoreTelegramWhatsAppLike this:Like Loading... Related Share on WhatsApp Share on Facebook Share on Twitter Share on LinkedIn