2 votes 2 votes closed as a duplicate of: Minimum retrieval time Chirag arora asked Jan 9, 2018 • closed Jan 9, 2018 by saxena0612 Chirag arora 176 views comment Share Follow See all 2 Comments See all 2 2 Comments reply Anu007 commented Jan 9, 2018 reply Follow Share 3+ 8+ 18 = 29 c willl be correct. I think its ace question by image. 0 votes 0 votes Chirag arora commented Jan 9, 2018 reply Follow Share Yes...it's ace test series question...but answer they gave is 38.. btw how to solve it? 0 votes 0 votes Please log in or register to add a comment.