12th Class Mathematics Sample Paper Maths Olympiad Model Paper-9

  • question_answer
    In a certain town 25% families own a phone and 15% own a car, 65% families own neither a phone nor a car. 2000 families own both a car and a phone. Consider the following statements in this regard:
    1. 10% families own both a car and a phone
    2. 35% families own either a car or a phone
    3. 40,000 families live in the town
    Which of the above statements are correct

    A)  1 and 2           

    B)  1 and 3

    C)  2 and 3

    D)  1, 2 and 3

    E)  None of these

    Correct Answer: C

    Solution :

    Not Available    


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