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Arithmetic and Geometry Practice
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Multiple Choice
If 60% of a is equal to 120% of b, then 2a - 4b = ?
- 2a
- 0.5a
- 0
- 3a
Arithmetic and Geometry Practice
Learn at your own pace with hints and detailed explanations
If 60% of a is equal to 120% of b, then 2a - 4b = ?