Geometric Series Types and Examples

Types

• Same Number Multiplication Series
• Multiplication Series in Increasing Order
• Same Number Division Series
• Division Series in Increasing Order

1. Same Number Multiplication Series

2. Multiplication Series in Increasing Order

3. Same Number Division Series

4. Division Series in Increasing Order

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:

2. 360, 180, 90, 45, 22.5, ?

3. 12, 12, 24, 72, 288, ?

4. 3, 6, 18, 72, ?

5. 51975, 9450, 2100, 600, 240, 160, ?

6. 3, 4.5, ? , 6.75, 10.125, 15.1875

7. 45, 46, 70, 141, ? , 1061.5

8. 50, 60, 75, 97.5, ? , 184.275, 267.19875

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