OAU Post-UTME Mathematics 2011 Question 10

Question 10

Number Bases

Covert 6910 to a number in base two

  1. A.1001101
  2. B.1010001
  3. C.1000101
  4. D.100101
Show the answer and explanation

Answer: C (1000101)

Explanation

69 = 64 + 4 + 1, so in base two it is 1000101.