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

C. BAAAB

In alphabet series, some alphabets are missing which are given in that order as one of the alternatives below it. Choose the correct alternative. - _ bcc _ ac _ aabb _ ab _ cc

C. BACAB

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. - 5, 17, 37, 65, , 145

D. 101

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. - 6, 11, 21, 36, 56,

C. 81

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. - 1, 6, 15, , 45, 66, 91

D. 28