IN HIS OPINION (1) EVERY SENIOR CITIZENS (2) WILL BENEFIT (3) FROM...

25. In his opinion (1) every senior citizens (2) will benefit (3) from the new rule. (4) No error. (5) Q. 26-30. Which of the phrases (1), (2), (3) and (4) given below should replace the phrase given in bold in the following sentences to make the sentence grammatically correct? If the sentence is correct as it is and there is ‘No correction required', mark (5) as the answer.