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 _ bbc _ aab _ cca _ bbcc

B. ACBA

What terms will fill the blank spaces ?
Z, X, V, T, R, (....), (....)

E. P, N

In following questions, one term in number series is incorrect. - Find out the incorrect number 8, 14, 26, 48, 98, 194, 386

B. 48

In following questions, one term in number series is incorrect. - Find out the incorrect number 15, 16, 22, 29, 45, 70

B. 22

In following number series, two terms have been put within brackets. Choose the appropriate option - Look at this series: 36, 34, 30, 28, 24, . . . What number should come next ?

B. 22