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SelfieChic ~ Rawalpindi
🌐 India
Are you kidding me??? You didn't even explain the question, though anyway, I know the answer already. I also know the explanation. So boo ya sucks to you.
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Anonymous
🌐 Maharashtra
444
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Anonymous
🌐 India
Let x be this number.
After the first decrease of 10% we get x 0.1x = 0.9x.
After a decrease of 20% on the resulting amount, we get 0.9x – 0.2 0.9x = 0.72x.
The final percent of decrease is: x – .x
x
100 = 28%.
After the first decrease of 10% we get x 0.1x = 0.9x.
After a decrease of 20% on the resulting amount, we get 0.9x – 0.2 0.9x = 0.72x.
The final percent of decrease is: x – .x
x
100 = 28%.
Was this answer helpful?