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      Question

      What is the average number of male students who took

      admission in Electrical, Civil and Mechanical together? Study the following information carefully and answer the questions given below: The following table shows the total number of students who took admission in five different branches of engineering in college β€˜ABC’ and the ratio of male to female students in them.
      A 216 Correct Answer Incorrect Answer
      B 324 Correct Answer Incorrect Answer
      C 158 Correct Answer Incorrect Answer
      D 306 Correct Answer Incorrect Answer
      E 202 Correct Answer Incorrect Answer

      Solution

      Number of male students who took admission in Electrical = 350 x (4/5) = 280 Number of male students who took admission in Civil = 440 x (7/10) = 308 Number of male students who took admission in Mechanical = 480 x (11/16) = 330 Required average = (280 + 308 + 330)/3 = 306

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