In the following number sequence, how many times an odd number is immediately followed by an even number?
7 8 3 6 8 9 2 4 7 6 9 8 9 3 6 2 8 3 5 6 1 6 8 3 2 6 9
1
8
2
10
3
7
4
9
In the following number sequence, how many times an odd number is immediately followed by an even number?
7 8 3 6 8 9 2 4 7 6 9 8 9 3 6 2 8 3 5 6 1 6 8 3 2 6 9