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easy · GMAT Quantitative Reasoning

A store blends two types of tea: Type X at $15 per kg and Type Y at $10 per kg, to create 20 kg of a blend worth $12 per kg.

How much of Type X is required?

  1. 10 kg
  2. 4 kg
  3. 12 kg
  4. 6 kg
  5. 8 kg

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