In alphabet series, some alphabets are missing which are given in that order as one of the alternatives below it. Choose the correct alternative. - aba _ baca _ ba _ bacaabac _ aca

A. CACB

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 15, 16, 22, 29, 45, 70

B. 22

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. - 0.5, 1.5, 4.5, 13.5,

D. 40.5

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

B. 48