0 votes 0 votes What is the next number in the series? $12$ $35$ $81$ $173$ $357$ ________, Quantitative Aptitude gate2014-ec-1 numerical-ability sequence-series numerical-answers + – Milicevic3306 asked Mar 25, 2018 retagged Dec 18, 2019 by Lakshman Bhaiya Milicevic3306 16.0k points 86 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.