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QuestionMathematics

10 is 20 percent of what number?
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Answer

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Step 1:
I'll solve this step by step using the specified LaTeX formatting guidelines:

Step 2:
: Understand the Problem

We need to find a number where 10 is 20 percent of that number. This means we'll set up an equation relating 10 to 20% of the unknown number.

Step 3:
: Set Up the Equation

0.20x = 10
Let x be the unknown number. We know that 20% of x equals 10.

Step 4:
: Solve for x

x = \frac{10}{0.20}
To isolate x, divide both sides by 0.20:

Step 5:
: Calculate the Result

x = \frac{10}{0.20} = 50

Step 6:
: Verify the Solution

Check: 20% of 50 is $$0.20 \times 50 = 10$$ ✓

Final Answer

50 is the number where 10 is 20 percent of it.