In following questions, one term in number series is incorrect. - Find out the incorrect number 196, 169, 144, 121, 80

A. 80

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. - 8, 10, 14, 18, , 34, 50, 66

C. 26

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

C. BCCAAC

In alphabet series, some alphabets are missing which are given in that order as one of the alternatives below it. Choose the correct alternative. - _ bbca _ bcca _ ac _ a _ cb

B. ACBAB

In following alphabet series , one term missing as shown by question mark . Choose missing term from options. - BD, GI, LN, QS, ?

E. VX