Question

an ordinary dice is rolled . what is the probability that the number of dots on its upper face is . an even number ​

Answer 1

p(E)=3/6

=1/2

the number of even number in a die is 3 and the total number of points in a die is 6 so it is the answer

Answer 2

it's probability is 1/3
because there are 6 numbers on an dice (1,2,3,4,5,6) out of which 3 are even (2,4,6)
and only 1 number at a time can appear on upper surface.

hope it helps u friend