How tough is CMAT exam in Nepal

I just completed my +2 exams and i am planning to study BIM course and i heard that we need to give the entrance exam called CMAT. So i wanted to know that yo entrance exam Kati ko Garo cha ani sab students Haru le eutai question paper paucha? yo cmat vanee BBA haru lai ni chaine recha. So koi Dai wa didi haru le yo course padhi rako chan vane yesko bare ma halka vannu paryo.