Question

The zip code of a location consists of five digits chosen from the set C shown below.
C = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}

The set M represents the digits in one of the zip codes for Miami.
M = {3, 3, 2, 3, 9}

The set I represents the digits in another zip code for Miami.
I = {3, 3, 2, 6, 5}

How many even numbers are in the set ? ( M and I)

Answer 1

louis, u're overcounting, it's 2, since 2 is in both sets.

Answer 2

so the even numbers are just {2,6}

Answer 3

thanks bahrom

Answer 4

*luis