In alphabet series, some alphabets are missing which are given in that order as one of the alternatives below it. Choose the correct alternative. - abc _ d _ bc _d _ b _ cda

C. DACAB

In following questions, one term in number series is incorrect. - Find out the incorrect number 25, 36, 49, 81, 121, 169, 225

A. 36

In alphabet series, some alphabets are missing which are given in that order as one of the alternatives below it. Choose the correct alternative. - _ abb _ _ bb _ a _ bbab _ ba

B. BBABBB

In following questions, one term in number series is incorrect. - Find out the incorrect number 1, 3, 10, 21, 64, 129, 256, 778

D. 256

In alphabet series, some alphabets are missing which are given in that order as one of the alternatives below it. Choose the correct alternative. - abca _ bcaab _ ca _ bbc _ a

C. ABAC