Please,i will like to know the following:1.is acca more relevant in the labour market than ican.2.if i spend time and money to acquire either of the two,does it worth it? 3.is it possible for one to pass these exams very well by self study? This is because i base in kano and have seen any training center.i studied metallurgy and materials engineering and graduated with 2.2.pls i need your opinion.thank you.