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matrenka [14]
3 years ago
5

40% of a certain number is 80 what is that number ?

Mathematics
2 answers:
Ad libitum [116K]3 years ago
3 0
Let number be x
40/100(x)=80
x=200
lutik1710 [3]3 years ago
3 0
Since 40%=80, 80% must be 160, so half of 40 is 20  so the 20% is 40, 40+160=200

Your answer is 200.
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