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 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

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