Read each sentence to find out whether there is any grammatical error in it. The error, if any will be in one part of the sentence. The letter of that part is the answer. If there is no error, the answer is 'E'. (Ignore the errors of punctuation, if any).
He was very disappointed when he found that someone else had secured higher marks.
He was very disappointed
when he found
that someone else
had secured higher marks.
No error
Correct answer is E
No explanation has been provided for this answer.