2. Sample Papers
  3. NTSE

NTSE Sample Paper NTSE SAT Practice Test-20

  • question_answer
    In a triangle ABC ; AB 11 PQ; which of the following is true ?

    A) \[x=a+\frac{ab}{c}\]                

    B) \[x=a+\frac{bc}{a}\]

    C) \[x=b+\frac{ca}{b}\]                

    D) \[x=a+\frac{ac}{b}\]

    Correct Answer: D

    Solution :

    [d] In two similar triangles ABC and PQC, we have \[\frac{x}{a}=\frac{b+c}{b}\Rightarrow x=a+\frac{a+c}{b}.\]


You need to login to perform this action.
You will be redirected in 3 sec spinner