Types
- Same Number Multiplication Series
- Multiplication Series in Increasing Order
- Same Number Division Series
- Division Series in Increasing Order
1. Same Number Multiplication Series
![geometric series geometric series](http://2.bp.blogspot.com/-CRc-lsV-EN0/VlVcJDem8GI/AAAAAAAACOI/ZgaaTs1exNI/s400-rw/geo%2Bs%25282%2529.jpg)
2. Multiplication Series in Increasing Order
![geometric series 2 geometric series 2](http://3.bp.blogspot.com/-Kf0IE2r5Oio/VlVdFcfqXYI/AAAAAAAACOU/wJ8i3C5RNwI/s400-rw/geo%2Bse%25282%2529.jpg)
3. Same Number Division Series
![geometric series 3 geometric series 3](http://4.bp.blogspot.com/-zDz70gaApNo/VlVd7cJxW7I/AAAAAAAACOg/HUubTdv73C4/s400-rw/geo%2Bser%25282%2529.jpg)
4. Division Series in Increasing Order
![geometric series 4 geometric series 4](http://4.bp.blogspot.com/-B5mX6HYn9gA/VlVer4Oh5xI/AAAAAAAACOo/pEqbrIfU8qI/s400-rw/geo%2Bseries%25282%2529.jpg)
Problems and Answers
Q 1. 15, 30, 60, 120, 240, ?
Q 2. 360, 180, 90, 45, 22.5, ?
Q 3. 12, 12, 24, 72, 288, ?
Q 4. 3, 6, 18, 72, ?
Q 5. 51975, 9450, 2100, 600, 240, 160, ?
Q 6. 3, 4.5, ? , 6.75, 10.125, 15.1875
Q 7. 45, 46, 70, 141, ? , 1061.5
Q 8. 50, 60, 75, 97.5, ? , 184.275, 267.19875
1. 15, 30, 60, 120, 240, ?
Sol:
Q 2. 360, 180, 90, 45, 22.5, ?
Q 3. 12, 12, 24, 72, 288, ?
Q 4. 3, 6, 18, 72, ?
Q 5. 51975, 9450, 2100, 600, 240, 160, ?
Q 6. 3, 4.5, ? , 6.75, 10.125, 15.1875
Q 7. 45, 46, 70, 141, ? , 1061.5
Q 8. 50, 60, 75, 97.5, ? , 184.275, 267.19875
1. 15, 30, 60, 120, 240, ?
Sol:
![geometric series 6 geometric series 6](http://2.bp.blogspot.com/-0sWThdyHKEU/VlabyIE96YI/AAAAAAAACSY/O9MluazBnj0/s1600-rw/Q9..jpg)
2. 360, 180, 90, 45, 22.5, ?
Sol:
![series series](http://1.bp.blogspot.com/-BUAynT5RQOs/VlajmgDHIaI/AAAAAAAACS0/62veWRCNypM/s1600-rw/Q10..jpg)
3. 12, 12, 24, 72, 288, ?
Sol:
![series series](http://1.bp.blogspot.com/-QcTJXWUaTiY/Vlalcd451cI/AAAAAAAACTA/nrrZWtL1H-M/s1600-rw/Q11..jpg)
4. 3, 6, 18, 72, ?
Sol:
![series series](http://2.bp.blogspot.com/-yqQSEGpzS5E/VlamvuuRJFI/AAAAAAAACTM/-hPC5bb7I08/s1600-rw/Q12..jpg)
5. 51975, 9450, 2100, 600, 240, 160, ?
Sol:
![series series](http://3.bp.blogspot.com/-o1r6m99ef88/Vlapmmc5joI/AAAAAAAACTY/uArzlWL6ez0/s640-rw/Q13.jpg)
6. 3, 4.5, ? , 6.75, 10.125, 15.1875
Sol:
![Geometric Series Geometric Series](http://1.bp.blogspot.com/-X7tt_ouNK-Q/Vlaq15BoWfI/AAAAAAAACTk/Y_AwLQ7haZw/s400-rw/Q14.png)
7. 45, 46, 70, 141, ? , 1061.5
Sol:
![Geometric Series Geometric Series](http://3.bp.blogspot.com/-5mDnUn-EeK0/Vlas8E9_fKI/AAAAAAAACTw/OefDil2zQX4/s400-rw/Q16.jpg)
8. 50, 60, 75, 97.5, ? , 184.275, 267.19875
Sol:
![Geometric Series Geometric Series](http://3.bp.blogspot.com/-eQBClNN5MpQ/VlavfSAWTfI/AAAAAAAACT8/WvE3y4NBgOs/s640-rw/Q17.jpg)