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      Question

      In a train, 40% of the passengers are females. Out of

      total number of passengers, 60% have unreserved tickets out of which 20% are females. How much percent of females have unreserved tickets?
      A 32% Correct Answer Incorrect Answer
      B 33% Correct Answer Incorrect Answer
      C 30% Correct Answer Incorrect Answer
      D 36% Correct Answer Incorrect Answer

      Solution

      Let the total number of passengers in the train be ‘x’ Therefore, total number of female passengers = 0.4x Number of female passengers who have unreserved tickets = 0.60 × 0.2x = 0.12x Required percentage = (0.12x/0.4x) × 100 = 30%

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