Step-by-step explanation:
1.NO
2.NO
1.YES
2.NO
3.NO
6.YES
7.YES
8.NO
8.9.NO
10.NO
An arithmetic progression or arithmetic sequence is a sequence of numbers such that the difference between the consecutive terms is constant. For instance, the sequence 5, 7, 9, 11, 13, 15, . . . is an arithmetic progression with a common difference of 2.
