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

A. ADABCD

In following number series, two terms have been put within brackets. Choose the appropriate option - Look at this series: 5.2, 4.8, 4.4, 4, . . . What number should come next?

D. 3.6

In following questions, a sequence of groups of alphabets and numbers is provided with one term missing , Choose the missing term from options. - AYD, BVF, DRH, ?, KGL

D. GLJ

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. - 2, 3, 5, 7, 11, x, 17

B. 13

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

D. CBAAAC