Real Cat Questions - 01-03-2004, 08:48 PM

Real Cat Questions - 01-03-2004, 08:48 PM Hi all members, I think most of you are quite experienced ( must have taken atleast two CAT's ). So your fundas must be strong. As far as I am concerned, I am unable to crack some of the questions. So let us help each other and stop the business of coaching institutes ( which are of course not professional except IMS and some others) Can any one give microscopic analysis and step by step approach to the following problem?  When the curves y=log10 X and y=1/X are drawn in the x-y plane, how many times do they intersect for values X>=1? 1. Never 2. Once 3. Twice 4. More than twice