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

C. ABABAB

In following alphabet series , one term missing as shown by question mark . Choose missing term from options. - Z, L, X, J, V, H, T, F, ?, ?

A. R, D

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. - In the Series 2, 6, 18, 54, …, what will be the 8th term ?

B. 4374

In following number series, two terms have been put within brackets. Choose the appropriate option - 84 78 72 66 60 54 48What number should come next ?

B. 42 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. - b _ ac _ cc _ cb _ ab _ ac

D. AABBA