In each of the questions, a sequence of numbers orletters or words orstrings of letters that follow a definite pattern is given. Each question has a blank space. This has to befilled by the correct answer from the four given options to complete the sequence without breaking the pattern.
40, 39, 37, 34, .........., 25
841, 529, ..........., 289
1, 2, 6, 15, ..........., 56
2A2, 4D3, 12G5, .........
24, 60, 120, 210, ............
5, 15, 35, 65, ................
ACF, CFJ, EIN, ...........
13, 25, 51, 101, 203, ............
0, 3, 8, 15, 24, .........., 48
225, 336, 447, .........., 669