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lord [1]
2 years ago
9

Plz help decrease 420 by 7%

Mathematics
1 answer:
UNO [17]2 years ago
7 0
So you would work out
5%= 21
and then you would need to work out 2%
1%=4.2
2%=8.4
21+8.4
=29.4
420-29.4
=390.6
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