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7th Class Mental Ability Lines and Angles Question Bank Lines and Angles

  • question_answer
    Three angles, \[x=3{{(p+25)}^{o}},\,\,y=(p-20)\] and \[z={{(2p+35)}^{o}}\] are on a straight line. Find the value of p.

    A)  \[{{60}^{o}}\]                                

    B)  \[{{30}^{o}}\]        

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

    D)       \[{{15}^{o}}\]

    Correct Answer: D

    Solution :

    Not Available


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