Series Completion

1.	120, 99, 80, 63, 48, ?
	A. 35 B. 38 C. 39 D. 40

2.	589654237, 89654237, 8965423, 965423, ?
	A. 58965 B. 65423 C. 89654 D. 96542

3.	3, 10, 101,?
	A. 10101 B. 10201 C. 10202 D. 11012

4.	In the series 2, 6, 18, 54, ...... what will be the 8th term ?
	A. 4370 B. 4374 C. 7443 D. 7434

5.	125,80,45,20,?
	A. 5 B. 8 C. 10 D. 12