You have a minor typo in the following sentence:
I have vowed to score above 20 our of 30 in this quiz, as a result of this I read all through the night.It should be out of instead of our of.
You have a minor typo in the following sentence:
I have vowed to score above 20 our of 30 in this quiz, as a result of this I read all through the night.It should be out of instead of our of.