7th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-13

  • question_answer
    In the figure given below, \[AB\parallel CD,\] if \[\angle ABO=30{}^\circ \] and \[\angle CDO=20{}^\circ ,\] then the measure of \[\angle BOD\] is

    A)  \[36{}^\circ \]                         

    B)  \[50{}^\circ \]

    C)  \[30{}^\circ \]                         

    D)  \[20{}^\circ \]

    E)  None of these

    Correct Answer: B

    Solution :

     Not Available


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