I failed in class 12th,cleared it follwing next year. Then I passed graduation butafter it I hve again gap of 4 years, Im school teacher,

I have many gap in education. First I failed in class 12th,cleared it follwing next year. Then I gradutd but after it I hve again gap of 4 years, Im school teacher since the time I graduated , but I now want to do mba regular from good college. but fear I wont get admission n plcmnt . plz help