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      Question

      Average weight of 13 nurses is 45 kg. If the weight of

      one more nurse is included, then average weight is increased by 1 kg. Find the weight of the newly added nurse.
      A 54 kg Correct Answer Incorrect Answer
      B 61 kg Correct Answer Incorrect Answer
      C 59 kg Correct Answer Incorrect Answer
      D 66 kg Correct Answer Incorrect Answer

      Solution

      Weight of newly added nurse = (46 x 14) тАУ (13 x 45) = 644 тАУ 585 = 59 kg

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