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10th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-8

  • question_answer
    In \[\Delta \,PQR,\] if \[QM\bot PR\] and \[RN\bot PQ\]intersect each other at point O, then find \[\angle QOR\] if the measure of\[\angle P=60{}^\circ .\]

    A)  \[160{}^\circ \]            

    B)  \[140{}^\circ \]

    C)  \[120{}^\circ \]

    D)  \[150{}^\circ \]

    E)  None of these

    Correct Answer: C

    Solution :

    Not Available                


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