anastasia2004

Thanks for the solution.I am not sure of the answer but what u have said seems to be right. Are there any such practice problems available somewhere?lately there have been quite a few questions on sequences in gmat. I am sort of confused how to handle any such question.It looks like a harmonic sequence and i am wondering if there is a general method for solving any harmonic sequence question. Any ideas anyone?

can some one tell me how to sove this question?it appeared on gmat for one of my friends. What is the range of Sn Sn= 1/34+1/35+1/36+1/37.....+1/66

can some one tell me how to sove this question? it appeared on gmat for one of my friends. What is the range of Sn Sn= 1/34+1/35+1/36+1/37.....+1/66