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. - 17, 19, 23, 29, , 37

A. 31

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

B. ABBA

In following alphabet series , one term missing as shown by question mark . Choose missing term from options. - BEH, KNQ, TWZ, ?

B. CFI

In following questions, a sequence of groups of alphabets and numbers is provided with one term missing , Choose the missing term from options. - ?, siy, oeu, kaq, qwm, cri

E. WMC

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. - 3, 6, 5, 20, 7, 42, 9,

D. 72