Answer
First sequence: we notice that 3,5 and 7 is an odd number, thus the sequence could be all odd number starting from 3
Second Sequence: We notice that 3,5, and 7 is all prime number. thus the sequence could be all prime number
Third sequence: 5 is the sum of 3 increased by 2 and 7 is the sum of 5 increased by 2.
Work Step by Step
First sequence: we notice that 3,5 and 7 is an odd number, thus the sequence could be all odd number starting from 3
Second Sequence: We notice that 3,5, and 7 is all prime number. thus the sequence could be all prime number
Third sequence: 5 is the sum of 3 increased by 2 and 7 is the sum of 5 increased by 2.
