Find the part of the given sentence that has an error in it. If there is no error, choose “No error”.
Factoring is, of course, different from and superior than bill discounting, from the point of view of a small company.

Correct option is A

Option (a) contains an error.
Explanation:
The structure “superior than” is incorrect. The correct phrase is “superior to”. Likewise, “different from” is correct.
Correct sentence: …different from and superior to bill discounting…
Grammatical rule used:
Some adjectives take specific prepositions:
· Different from
· Superior/Inferior to
Example: This method is superior to the old one.
Information Booster:
Do not mix prepositions; follow fixed prepositional usage after adjectives.