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What is 21 decreased by 25%
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What is 21 decreased by 25%
asked
Dec 13, 2017
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What is 21 decreased by 25%
Mathematics
middle-school
Basu
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2
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6
votes
It's 15.75.
You do
1 - 0.25
(because 25%) and get
0.75
.
Do
21 × 0.75
and it will give you the final answer, which is
15.75
Timmyg
answered
Dec 13, 2017
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Timmyg
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0
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find 25%
25%=25/100=0.25
25% of 21
0.25 times 21=5.25
21 decreased by 5.25
21-5.25
15.75
Dheeraj Sharma
answered
Dec 17, 2017
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Dheeraj Sharma
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