Look at this series: 80, 10, 70, 15, 60, ______? What number should come next?
- 50
- 20
- 30
- None of these
Explanation
Let’s analyze the pattern step by step:
Series: 80, 10, 70, 15, 60, ?
Two alternating patterns:
1st, 3rd, 5th terms: 80 → 70 → 60 → (next will be 50) → decreasing by 10.
2nd, 4th, 6th terms: 10 → 15 → (next will be 20) → increasing by 5.
After 60, the next term should follow the second pattern → 20
Related MCQs
- 70
- 80
- 100
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- 80
- 70
- 76
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- 45
- 54
- 52
- 55
اس سوال کو وضاحت کے ساتھ پڑھیں
