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3rd Class Mathematics Playing with Numbers Question Bank Self Test-1

  • question_answer
    Find the missing number: 10, 20, 40, 80, 160, 320, 640, _____, 2560.

    A)  1480

    B)  1280

    C)  1540

    D)  1820

    E)  None of these

    Correct Answer: B

    Solution :

       


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