find the percentage change when a number is changed from 100 to 80
Answers
Answered by
3
Answer:
it will be 80/100*100= 80%
Step-by-step explanation:
Answered by
6
Answer:
20%
Step-by-step explanation:
change = 20 (100-80)
% change = change /original number ×100
= 20/100×100
=20%
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