Mathematics Practice Test – Number Bases


Hello and Welcome to Mathematics Practice Tests - Number Bases

  1. You are to attempt 5 random objectives questions ONLY.
  2. Supply Your Full Name and Location in the text box below and begin immediately.
  3. You can attempt as many times as possible. New Set of 5 questions will be supplied on each attempt.


Find the value of x for which 312four + 52x = 96ten

A. 10     B. 9     C. 8     D. 7


Given that 4P45 = 11910, find the value of P.

A. 1     B. 2     C. 3     D. 4


Convert 110011012 to a number in denary.

A. 200ten     B. 205ten     C. 210ten     D. 215ten


Two numbers 24x and 31y are equal in value when converted to base ten. Find the equation connecting x and y.

A. 2x = 3(y - 1)     B. 4x - y = 1     C. 3y + 2x = 3     D. 3y = 2(x + 3)


Given that 23n + 1234 = 40, find n.

A. 5     B. 4     C. 3     D. 2


 



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