Answer :
Answer:
(e) 20%
Step-by-step explanation:
20/25 = 80/100 = 80% of 25.
If 25/25 = 100%,
then 100% - 80% = 20%
So, the school fees decreased by 20%
Answer:
(e) 20%
Step-by-step explanation:
20/25 = 80/100 = 80% of 25.
If 25/25 = 100%,
then 100% - 80% = 20%
So, the school fees decreased by 20%