20 and that should be correct, if you need an explanation just ask
Answer:
Cscscscbsc s
Step-by-step explanation:
Csucbhscucbhsbhczj
So its asking for basically the percentage of the first number out of the second.
3. 25/50 = 50%
4. 125/75 = 167%
5. 32/28 = 114%
6. 7/10 = 70%
Hope this helped! :)