4th Class Mental Ability Data Handling Question Bank Data Handling

  • question_answer
    Given pictograph represent the different number of plants that were planted by the students of school in a particular week.
    Monday
    Tuesday
    Wednesday
    Thursday
    Friday
    Saturday
    One  represents 15 plants
    What is the difference between maximum and minimum number of plants that were planted on two days in the week?

    A) 60

    B)                                75

    C) 45                    

    D)        30

    E) None of these

    Correct Answer: B

    Solution :

    Explanation: Option (b) is correct. Seeing the pictograph, we find that the maximum number of plants were planted on Wednesday = \[8\times 15=120\] and the minimum number of plants were planted on Tuesday =\[3\times 15=45\]. Hence, the required difference = \[120-45=75\]


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