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28% of what number is 840?
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28% of what number is 840?
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Apr 3, 2017
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28% of what number is 840?
Mathematics
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Elsni
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0.28a=840
a is the number we need to find
0.28 is the decimal form of 28% (28/100)
0.28a=840
------- ------
0.28 0.28
a=3000
Deepthi
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Apr 7, 2017
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