Parts of the following sentence have been given as options. Select the option that contains an error.

Tushar is junior than all his colleagues.

Correct option is A

The error is in the segment "junior than all." When using comparative adjectives like "junior," "senior," "superior," "inferior," etc., the correct preposition to use is "to," not "than."
· Junior to: This is the correct phrase because "junior" is a comparative adjective that takes "to" rather than "than."
· Than: Used for other comparatives such as "bigger than," "smarter than," etc., but not with "junior."
· Correct sentence: Tushar is junior to all his colleagues.