At the college entrance exam, a candidate is admitted according to whether he has passed or failed the test. of the candidates w

Question

3 years ago

7

At the college entrance exam, a candidate is admitted according to whether he has passed or failed the test. of the candidates w

ho are really capable, 80% pass the test and of the incapable, 25% pass the test. Given that 40% of the candidates are really capable, then the proportion of the really capable student who can pass the test to the total student who can pass is about
a)70%
b)75%
c)73%
d)68%

Mathematics

2 answers:

katrin2010 [14] · Answer 1 · 2022-12-18T12:38:07+03:00

katrin2010 [14]3 years ago

4 0

I think it would be B

Nostrana [21] · Answer 2 · 2022-12-18T14:38:18+03:00

At the college entrance exam, a candidate is admitted according to whether he has passed or failed the test. of the candidates who are really capable, 80% pass the test and of the incapable, 25% pass the test. Given that 40% of the candidates are really capable, then the proportion of the really capable student who can pass the test to the total student who can pass is about
a)70%
b)75%
c)73%
d)68%