New RBI Grade B Notification Out - 94 Vacancies - Prepare with Us!

    Register

    Question

    Study the following information carefully and answer the given questions: The table given below shows the data about 5 printers A, B, C, D and E and the total number of print (Black & White + Color) and the ratio between color and Black & White print for each printer.

    What is the sum of the number of color print of Printer C and the number of Black & White print from Printer B?

    A 350 Correct Answer Incorrect Answer
    B 180 Correct Answer Incorrect Answer
    C 280 Correct Answer Incorrect Answer
    D 300 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    The number of color print of Printer C = (3/7) × 420 = 180 The number of Black & White print from Printer B = (2/5) × 300 = 120 Required sum = 180 + 120 = 300

    Practice Next

    Relevant for Exams: