In following questions, a sequence of groups of alphabets and numbers is provided with one term missing , Choose the missing term from options. - AB, DEF, HIJK, ?, STUVWX

A. MNOPQ

In following questions, one term in number series is incorrect. - Find out the incorrect number 2, 5, 10, 17, 26, 37, 50, 64

D. 64

In following question, a number series is given with one term missing. Choose the correct alternative that will same pattern and fill in the blank spaces. - 1, 3, 4, 8, 15, 27,

C. 50

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

A. CBCB

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 _ baa _ a _ bab _ aba

A. ABBA