CAT 2013 PREPARATION

HI guys join this thread for cat 2013 preparation discussions on quant verbal data intrepretation and critical reasoning

HI guys join this thread for cat 2013 preparation discussions on quant verbal data intrepretation and critical reasoning

A student gets an aggregate of 60% marks in five subjects in the ratio 10 : 9 : 8 : 7 : 6. If the passing marks are 50% of the maximum marks and each subject has the same maximum marks, in how many subjects did he pass the examination ?

Anybody having link for CL previous year paper.