Select the option that can be used as a one-word substitute for the given group of words.
Cannot be corrected

Correct option is B

The correct one-word substitute for "Cannot be corrected" is "incorrigible", which refers to a person or behavior that is beyond reform or correction. (Hindi meaning: जिसे सुधारा न जा सके)
Example: His incorrigible habits made him unpopular among his peers.
Meanings of the given options:
· Option (a) Illegible: Not clear enough to be read (Hindi meaning: पढ़ने लायक नहीं)
· Option (b) Incorrigible: Unable to be corrected or improved (Hindi meaning: जिसे सुधारा न जा सके)
· Option (c) Incredible: Hard to believe; extraordinary (Hindi meaning: अविश्वसनीय)
· Option (d) Ineligible: Not qualified for something (Hindi meaning: अयोग्य)