my father name is different is different documents

Hello sir, My father's name is "Keshav prasad Gupta" as per his official documents but in my 10th and 12th class mark sheet, it is "Keshav prasad". In my pan card,adhar card and graduation degree certificate it is "Keshav prasad Gupta". recently I filled an examination form and put my fathers name as per my 10th class mark sheet. now I am going to join a government job, will it create any problem during document verification. If yes, then what should I do. Please help me. thanks in advance.