NTSE Sample Paper NTSE SAT Practice Test-9

  • question_answer
    In the adjoining figure, CE||DB. What is the value of \[x\]?

    A) \[{{45}^{o}}\]            

    B) \[{{75}^{o}}\]

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

    D) \[{{85}^{o}}\]

    Correct Answer: A

    Solution :

    [a] Clearly CE being parallel to DB \[x{}^\circ +60{}^\circ +75{}^\circ =180{}^\circ \Rightarrow \text{ }x=45{}^\circ \]  


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