If 20% of a number is 120, then what is 120% of that number?
A480
B600
C720
D840
Explanation
Let the required number be x. Given 20% of x = 120, we have 0.20 * x = 120, which gives x = 120 / 0.20 = 600. Now, calculating 120% of 600 gives 1.20 * 600 = 720.
Exam Relevance
- Topic: Arithmetic & Percentages
- Subtopic: Percentage Calculations
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