In following questions, one term in number series is incorrect. - Find out the incorrect number 25, 36, 49, 81, 121, 169, 225

A. 36

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, 15, 41, 80,

D. 132

In following questions, a sequence of groups of alphabets and numbers is provided with one term missing , Choose the missing term from options. - AB, BA, ABC, CBA, ABCD, ?

E. DCBA

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

C. ABABAB

In alphabet series, some alphabets are missing which are given in that order as one of the alternatives below it. Choose the correct alternative. - cccbb _ aa _ cc _ bbbaa _ c

B. BACA