Dear friend,
You have been recruited thru campus placement. That CV may not be preserved for long time.
Perhaps that may not be available as such now in the company.
However what has happened is unintentional.
You might have erroneously left the percentage of marks entry of the previous person, may be your friend's.
So friend, like some of our frends have suggested, dont worry. Building the confidence based on the performance is more important.
Do that........Climb the ladder......and of course this company is not your DESTINATION.
ALL THE BEST
R MOHAN