Find the next number in the series: 20 , 32 , 47 , 57 , 74 , ? 20, 32, 47, 57, 74, ? 20 , 32 , 47 , 57 , 74 , ? Banking IBPS PO Prelims Medium Simplification MCQ Question Find the next number in the series: 20,32,47,57,74,?20, 32, 47, 57, 74, ?20,32,47,57,74,? Options A. $100$ B. $96$ C. $90$ D. $84$ E. $80$ number seriessequencepattern recognition