'किये हुए उपकार को न मानने वाला' कहलाता है:
Verified Answer
A. कृतज्ञ
B. कृतार्थ
C. कृतघ्न
D. कुलांगार
Explanation:
The word 'कृतघ्न' (Kritaghn) refers to a person who does not acknowledge or appreciate a favor or good deed done for them; an ungrateful person. 'कृतज्ञ' (Kritagya) means grateful.