In these questions some parts of the sentences have error and some have none. Find out which part of a sentence has an error and corresponding to the appropriate letter (a,b,c). If a sentence is free error , your answer is (d).
`("Kamala is not")/a` `("inferior than Geetha")/b` `("in her studies")/c` `("No error")/d`.

Explanation

(b)Put .to. in place of .than.