Question

(i) This is one of the most difficulty question that is ever asked. (ii) This is one of the most difficult questions that has ever been asked. (iii) This is one of the most difficult question that have ever been asks.​

Answer 1

Answer:

ii. This is one of the most difficult question that has ever been asked.

Explanation:

Option ii is correct because the work has been done. It cannot be in the present indefinite tense(passive form) as mentioned in option(i). Option (iii) is eliminated because tense structure is not followed correctly as "has/have" takes $V^{3rd form}$  but here it is "asks' which is not correct.

#SPJ3