hi, i completed my 10th in 1993 (TN board) however couldnt complete my 12th(1995) as i couldnt pass maths. now in 2013. i have completed b.com in IGNOU open university. most of companies not taking since i dont have 15 yrs of education. kindly advise what i need to do. shall i join NATIONAL OPEN SCHOOLING to finish the 12th. please advise.