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      Question

      Answer the questions based on the information given

      below. In every question, some rows are given and to find out the resultant of a particular row you need to follow the following steps in the given order: Step I: If an even number is followed by a prime number, then the resultant will be the product of both the numbers. Step II: If an even number is followed by an even number, then the resultant will be addition of the two numbers. Step III: If an odd number is followed by an even number, then the resultant will be the absolute difference between both the numbers. Step IV: If an odd number is followed by an odd number, then the resultant will be the smaller number among the two numbers. Note: If no step is applied, then the resultant will be addition of the two numbers. If L is the resultant of Row I and M is the resultant of Row II, then which of the following statements is correct regarding resultant of Row III? Row I: 28 5 21 140 Row II: 68 46 5 8 Row III: 625 M 19 L
      A Is an even number Correct Answer Incorrect Answer
      B Is more than 5 but less than 11 Correct Answer Incorrect Answer
      C Is an odd prime number Correct Answer Incorrect Answer
      D Is an even prime number Correct Answer Incorrect Answer
      E Is more than 21 Correct Answer Incorrect Answer

      Solution

      Given: Row I: 28 5 21 140 Row II: 68 46 5 8 Row III: 625 Y 19 X In Row I: 28 5 21 140 28 is followed by 5, so product = (28 X 5) = 140 (I) 140 is followed by 21, so sum = (140 + 21) = 161 161 is followed by 140, so absolute difference = I161 - 140I = 21 (III) So, resultant of Row I is 21. In Row II: 68 46 5 8 68 is followed by 46, so sum = (68 + 46) = 114 (II) 114 is followed by 5, so product = (114 X 5) = 570 (I) 570 is followed by 8, so sum = (570 + 8) = 578 (II) So, resultant of Row II is 578. In Row III: 625 578 19 21 625 is followed by 578, so absolute difference = I625 - 578I = 47 (III) 47 is followed by 19, so smaller number is 19.   (IV) 19 is followed by 21, so smaller number is 19. So, resultant of Row III is 19.

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