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    Question

    Find average number of lily flowers from departments A,

    B and D together. Read the information carefully and answer the following questions: Table given below shows the number of lily flowers and tulip flowers in an exhibition from five different departments (A, B, C, D and E).
    A 400 Correct Answer Incorrect Answer
    B 570 Correct Answer Incorrect Answer
    C 350 Correct Answer Incorrect Answer
    D 640 Correct Answer Incorrect Answer
    E 250 Correct Answer Incorrect Answer

    Solution

    Required average = (620 + 540 + 550)/3 = 1710/3 = 570

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