When a class took a math test, 15% of the class failed, 25% made some mistakes (but didn’t fail), and 24 students got perfect scores. How many students were in the class?

14 answers

since 15+25 = 40% did not get all correct,

24 = 60% of the class.

so, ...
tell the answer!
40 students were in the class.
thx
40 students
show your work
fandom_user
oops
40
It's 40 students ;)
I'm assuming you all do RSM as well??
yep
rsm sucks
I just started adding random numbers up so I did 15%+25% which got me 40 which is correct ;-;