Direction: In the following questions, some parts of the sentences have errors and some have none. Find out which part of a sentence has an error. The number of that part is your answer. If there is No error, then your answer is (4) i.e. No error.
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Solve the question according to given instruction
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- When I met him
- the couple of days back
- he was writing a new book.
- No error
Correct Option: B
a couple of days will replace the couple of days a couple of (something) : a few.
Look at the examples given below :
We went there a couple of years ago.
There are a couple of more files to read.
Hence, a couple of days back is the right usage
