Question

We discussed about the problem so thoroughly on the eve of the examination that I found it very easy to work it out. find spotting error​

Answer 1

Answer:

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 'D'. (Ignore the errors of punctuation, if any).