Missing terms in the arithmetic sequence are 2, 6, 10, 14, ___, ___, ___, 30.
16, 18, 20
17, 19, 21
18, 22, 26
19, 20, 21
The missing terms in the arithmetic sequence __,__, 5,8,11,__,__,20 are
Which of the following sequences are in arithmetic progession ?
(i) 2,6,10,14, ........
(ii) 15,12,9,6,.........
(iii) 5,9,12,18,.......
(iv) 12,13,14,15,.....