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#30503 Bangla Language & Literature Statistics and Average Level 0

Average weight of 8 persons is 120 lb. One person leaves the group and a new person comes in and the new average is 122 lb. If the weight of the outgoing person is 110 lb, then what is the weight of the incoming person?

  1. A 118
  2. B 120
  3. C 122
  4. D 126
Answer: D - 126

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