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Home / Arithmetic Aptitude / Surds and Indices :: General Questions

Arithmetic Aptitude :: Surds and Indices

  1. (243)n/5362n+19n3n1=?

  2. A.

    1

    B.

    2

    C.

    9

    D.

    3n


  3. 11+a(nm)+11+a(mn)=?

  4. A.

    0

    B.

    12

    C.

    1

    D.

    am + n


  5. If m and n are whole numbers such that mn = 121, the value of (m - 1)n + 1 is:

  6. A.

    1

    B.

    10

    C.

    121

    D.

    1000


  7. [XbXc](b+ca).[XcXa](c+ab)[XaXb](a+bc)=?

  8. A.

    xabc

    B.

    1

    C.

    xab + bc + ca

    D.

    xa + b + c


  9.  

    If x = 3 +2 2, then the value of X - 1 is:
    X
  10. A.

    1

    B.

    2

    C.

    22

    D.

    33