Mr Joshi was however sure a that the idea would never work b in practice c No error d ........

English Language (Defence) Error correction

SPOTTING ERRORS
Directions for the following 20 (twenty) items : Each question in this section has a sentence with three underlined parts labeled (a), (b) and (c). Read each sentence to find out whether there is any error in any underlined part and indicate your response in the Answer Sheet against the corresponding letter i.e., (a) or (b) or (c). If you find no error, your response should be indicated as (d).

Mr. Joshi was, however, sure \(a) that the idea would never work \(b) in practice.\(c) No error. \(d)