0 votes 0 votes The average weight of 10 men is increased by 1.8 kg when one man who weighs 53 kg is replaced by a new man. Find th weight of a new man? Sangay asked Aug 1, 2018 Sangay 317 views answer comment Share Follow See all 2 Comments See all 2 2 Comments reply Rishav Kumar Singh commented Aug 1, 2018 reply Follow Share 71 kg should be answer 0 votes 0 votes aambazinga commented Aug 1, 2018 reply Follow Share (X+Y)/10-(X+53)10=1.8 Solving, Y=71. Y-weight of new man 0 votes 0 votes Please log in or register to add a comment.
1 votes 1 votes Total weight increased is 1.8 * 10 = 18. So weight of new person is 53+18 = 71. Sayan Bose answered Aug 1, 2018 Sayan Bose comment Share Follow See all 0 reply Please log in or register to add a comment.
0 votes 0 votes 71 is the answer. abhishekmehta4u answered Aug 1, 2018 abhishekmehta4u comment Share Follow See all 0 reply Please log in or register to add a comment.