40% of a number is equal to 12.8. What is the number?
karun6576:
32
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Answered by
2
Let the no be x
40/100*x=12.8
x=12.8*100/40=32
Mek me as brainliest.
40/100*x=12.8
x=12.8*100/40=32
Mek me as brainliest.
Answered by
8
Define x:
Let the number be x
40% of the number = 0.4x
Form equation and solve for x:
0.4x = 12.8
x = 12.8 ÷ 0.4 = 32
Answer: The number is 32
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