In the following question, a matrix of certain characters is given. These characters follow a certain trend, row-wise or column-wise. Find out this trend and choose the missing character accordingly.
F I O
A J K
E M ?

B. R

In following alphabet series , one term missing as shown by question mark (?). Choose missing term from options. - U, O, I, ?, A

A. E

Choose the one which best expresses the meaning of given word - GRUESOME

B. FRIGHTFUL
Posted in:  Synonyms -  Vocabulary -  English

Choose the one which best expresses the meaning of given word - PLACID

B. CALM
Posted in:  Synonyms -  Vocabulary -  English

If Atul finds that he is twelfth from the right in a line of boys and fourth from the left, how many boys should be added to the line such that there are 28 boys in the line ?

B. 13