6 Sides on a dice 1/6 = approximately 16.67% to land on 1 side2 possible sides to land one without landing on 1,2,5, or 62 x 16.67%= 33.34%There is a 33.34% chance of not landing on 1,2,5, or 6The probability is 2/6 tries logically they will land on a 3 or 4