How do you work this out?

Ben had a mean mark of 82% for three exams.

If he scored 75% and 91% for two of the exams, what was his mark on the third exam?

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MartinTheFirst · 26-30, M

75+77+91/3=182,3333333

SW-User

MartinTheFirst · 26-30, M

@SW-User 😘

SW-User

I thought Russians were smart. 👀 @MartinTheFirst

MartinTheFirst · 26-30, M

@SW-User im tired okay -_- I thought right, but i entered the numbers wrong lol, swap out 77 with 80 and 192,333 with 82

SW-User

@MartinTheFirst 😂, you didn’t just put them in wrong. You put them in exceptionally wrong.

MartinTheFirst · 26-30, M

@SW-User 🙄🙄🙄