The Twitter user said he made the discovery after getting his transcript from the university he graduated from.

A Nigerian man has taken to Twitter to disclose how he found out that he graduated with a second-class upper, five years after he was issued a second-class lower certificate by an institution in the country.

@Tarykuh said he made the discovery after getting his transcript from the university he graduated from.

He Tweeted;

”I found out today that i graduated with a 2’1 after five years of carrying this 2’2 certificate around. got my transcript today and it carries 2’1, did the math and it mathed. well done, university of ilorin”