Question

Kajol works hard. Karishma works harder.​

Answer 1

Answer:

the question is not proper mate

Answer 2

Answer:

Karishma works harder than Kajol

as we are comparing two members here we need to use 2nd degree form of comparision

so, hard is positive degree

harder is comparitive

hardest is superlative..

here since we are comparing two members we use comparative degree

that is: Karishma works harder than kajol

keep smiling dear....