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      Question

      Average weight of 11 nurses is 36 kg. If the weight of

      one more nurse is included, then average weight is increased by 2 kg. Find the weight of the newly added nurse.
      A 57 kg Correct Answer Incorrect Answer
      B 60 kg Correct Answer Incorrect Answer
      C 58 kg Correct Answer Incorrect Answer
      D 68 kg Correct Answer Incorrect Answer
      E None of these Correct Answer Incorrect Answer

      Solution

      Weight of newly added nurse = (38 x 12) – (11 x 36) = 456 – 396 = 60 kg

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