Question 1173433
<pre><font face = "consolas" color = "indigo" size = 4><b>
Hi
form two-digit numbers using the following 
9 numbers:  0,1,2,3,4,5,6,7,8
how many of these are divisible by 2?  Even
 tens digit 8 choices (not zero)
 ones digit 5 choices (0,2,4,6,8)
    8x5 = 40 choices for even numbers
Repeating of digits are not allowed (22,44,66,88)
   40 - 4 = 36 is the number of even with no repeating digits
 Wish You the Best in your Studies.