20% of a number is 18, what is the number?
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4
90 is the number .......
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bassio:
can you please show step by step, sir?
I have solved step by step
thanks both of you
Answered by
7
let the no. be x
20% of x = 18
20/100 of x =18
x = 18x20/100
x = 18x5
x = 90
20% of x = 18
20/100 of x =18
x = 18x20/100
x = 18x5
x = 90
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