0 votes 0 votes if a-b/2 ,b/2 . c-b/2 are in GP then a,b,b are in ............. GP HP AP none explain plz Verbal Aptitude quantitative-aptitude + – akankshadewangan24 asked Jun 29, 2017 akankshadewangan24 639 views answer comment Share Follow See all 6 Comments See all 6 6 Comments reply Show 3 previous comments akankshadewangan24 commented Jun 29, 2017 reply Follow Share ans AP 0 votes 0 votes joshi_nitish commented Jun 29, 2017 reply Follow Share it is in H.P.. answer might be wrong.. 1 votes 1 votes Akash Verma 1 commented Nov 12, 2017 reply Follow Share your question is wrong you mean a,b,c are in? 0 votes 0 votes Please log in or register to add a comment.
0 votes 0 votes According to question a-b/2 , b/2 , c-b/2 are in GP then (b/2)/ (a-b)/2 = (c-b)/2 / b/2 b/ a-b = c-b / b b2 = a-b * c-b 1/b = 1/a + 1/ c Hence a, b , c in H.P ans Akash Verma 1 answered Nov 12, 2017 Akash Verma 1 comment Share Follow See all 0 reply Please log in or register to add a comment.