Directions (1-5): What should come in place of the question mark (?) in the following number series?
1. 586 587 586 581 570 ? 522 (3)
- (1) 545
- (2) 543
- (3) 551
- (4) 557
- (5) None of these
2. 64 54 69 49 74 44 ? (5)
- (1) 89
- (2) 69
- (3) 59
- (4) 99
- (5) None of these
3. 4000 2008 1012 ? 265 140.5 78.25 (2)
- (1) 506
- (2) 514
- (3) 520
- (4) 512
- (5) None of these
4. 5 5 15 75 ? 4725 51975 (3)
- (1) 520
- (2) 450
- (3) 525
- (4) 300
- (5) None of these
5. 52 26 26 39 78 ? 585 (1)
- (1) 195
- (2) 156
- (3) 234
- (4) 117
- (5) None of these