Determine whether the following numbers are odd or even:
Examples:
Determine whether the following numbers are odd or even: 364, 1068, & 257.
Solution:
1. 364 are even because the right-most digit and 4, is an even number.
2. 1068 is even because the right-most digit and 8, is an even number.
3. 257 are odd because the right-most digit and 7, is an odd number.