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IKMC 2012 - Grades 11-12 - Paper 02 - Self-study Question 28

IKMC · IKMC 2012 - Grades 11-12 - Paper 02 - Self-study

Question 28

Three vertices of a cube, not all on one face, are P(3,4,1), Q(5,2,9) and R(1,6,5). Which point is the centre of the cube?
  1. A(4,3,5)
  2. B(2,5,3)
  3. C(3,4,7)
  4. D(3,4,5)
  5. E(2,3,5)