To complete the patterns given, we need to follow the specific rules for each type of sequence:
Natural numbers : Natural numbers start from 1 and increase by 1 each time. Therefore, after 1 and 2, the next two numbers in the sequence would be 3 and 4. So, the complete sequence is:
1 , 2 , 3 , 4
Even numbers : Even numbers are numbers that are divisible by 2. They increase by 2 each time starting from 2. For the given examples 2 and 4, the next two numbers in the sequence would be 6 and 8. So, the complete sequence is:
2 , 4 , 6 , 8
By following these simple rules for natural and even numbers, we can extend the sequences accurately.