Brain Test Level 432
Question: Complete the sequence: 10, 20, 40, 70, 110, ?
This is a mathematical sequence puzzle. Observe the differences between the consecutive numbers:
- 20 - 10 = 10
- 40 - 20 = 20
- 70 - 40 = 30
- 110 - 70 = 40
The difference increases by 10 each time. Therefore, the next difference must be 50.
110 + 50 = 160.
Enter 160 to complete the level.
DIFFICULTY
Medium
PRO TIP
Look at the differences between the numbers. The rate of increase is constant.