Civil Service Clerical Ability Practice exam

To determine how many times 2 comes immediately after 3 when 3 follows an even number in the sequence 13268321605189323164532104232187, we first need to analyze the provided number. Start by identifying the even numbers in the sequence, which are 0, 2, 4, 6, and 8. Each time we find an even number, we will check if it is followed by a 3, and if so, we will then check if a 2 immediately follows that 3. 1. The even numbers in the sequence are 2, 6, 0, 2, 6, 2, 4, 2, 0. Now we check each even number to see if it is followed by a 3. 2. The occurrences are: - After 2: 6 (not followed by 3). - After 6: 0 (not followed by 3). - After 0: 2 (not followed by 3). - After 2: 6 (not followed by 3). - After 6: 2 (not followed by 3). - After 2