Directions (1-5): Find the wrong number which does not follow the specific pattern in each of the given number series?
1. 5531, 5506, 5425, 5304, 5135, 4910, 4621 (1)
-
- (1) 5531
- (2) 5425
- (3) 4621
- (4) 5135
- (5) 5506
2. 6, 7, 9, 13, 26, 37, 69 (2)
- (1) 7
- (2) 26
- (3) 69
- (4) 37
- (5) 9
3. 1, 3, 10, 36, 152, 760, 4632 (4)
- (1) 3
- (2) 36
- (3) 4632
- (4) 760
- (5) 152
4. 157.5, 45, 15, 6, 3, 2, 1 (1)
- (1) 1
- (2) 2
- (3) 6
- (4) 157.5
- (5) 45
5. 216, 243, 512, 729, 1000, 1331 (4)
- (1) 216
- (2) 512
- (3) 729
- (4) 243
- (5) 1331