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).
Rajesh was expecting a telegram from his uncle which would inform him whether he went or not.
Rajesh was expecting
a telegram from his uncle
which would inform
him whether he went or not.
No error
Correct answer is C
informing