Answer:
they will hurt your fellings
Step-by-step explanation:
Answer: 120 Packages
Step-by-step explanation:
Given
75 random packages are check
3 package is found faulty
So, the percentage of error is
i.e. 4% packages is faulty
For 3000 sample, expected faulty packages are
............ ........... .
So hmm check the picture below
the height or altitude is CD
and the base is AB
how long are those? well