Following questions are completely based upon numbers. In the test, every question consists of four numbers labelled as option A, B, C and D.Your task is to find out the group of digits which contains a “6”. If digit “6” exists in any number (option) then your answer is that option. If more than one number (option) has digit 6, the answer will be E.A.121316B.807159C.814699D.3054031). A2). B3). C4). D