Question

a three digit integer is to be randomly created using each of the digits 2,3, and 6 once. What is the probability that the numder creted is even? express answer as a common fraction.

Answer 1

Each of the 3 numbers has an equal chance of being in the last position which will determine whether the number is even. 2 of the numbers are even. (# of permutations where 2 or 6 is the last digit) / (total # of permutations).