Question

If a die rolled once then the probability of obtaining a number greater than 3 is

Answer 1

probability = no.favourable conditions ÷ no. of possible conditions.
no. of favourable conditions = 3. ( 4,5,6)
no. of possible conditions = 6.(1,2,3,4,5,6)
probability = 3÷6
therefore = 0.5 or 1 by 2.