Recently Replied Questions

• plz ans
  i'm very weak at algebra. So can anyone plz say me if (x+1/x)=4 then (x-1/x)=? nd why?? ...
  0·4· #Mathematics#Algebra
  replied2009-07-09 05:27:43
• Doubt regarding answers in the Violet book
  The first violet leaflet that you sent on maths has several errors.The answer to question no.1 under 'DIVISIBILITY' is given 'a' and 'b'.It should actually be 'b' and 'e'.Then in question no.9 under 'DIVISIBILITY' the answer ...
  0·5· #Mathematics#Algebra
  replied2009-07-08 05:26:53