Answer: 20
Explanation:
Let the unknown number be x.
Then, according to the percentage formula,
x * 120/100 = 24.
By carrying over the numbers from LHS to RHS,
x = 24 * 100/120
x = 24 * 10/12
x = 2 * 10
∴ x = 20.
To find the original number when you know that 120% of it is equal to 24, you can use the following steps:
So, 120% of the number is 24, the original number is 20.
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