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Answer for What’s the proportion improve/lower from 20 to 11:
(11-20):20*100 =
(11:20-1)*100 =
55-100 = -45
Now now we have: What’s the proportion improve/lower from 20 to 11 = -45
Answer for What’s the proportion improve/lower from 11 to twenty:
(20-11):11*100 =
(20:11-1)*100 =
181.81818181818-100 = 81.82
Now now we have: What’s the proportion improve/lower from 11 to twenty = 81.82
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