The order of schema?10?101? and ???0??1 are _______ and _______ respectively.
5, 2
The order of a schema is the number of fixed positions, excluding wildcards. The schema ?10?101? has five fixed bits, while ???0??1 has two. Hence the orders are 5 and 2.
If 1 is added to each odd digit and 2 is subtracted from each even digit in the number 8317456, what will be the sum of the digits that are second from the left and second from the right?