|
|

View Answer & Explanation
Answer |
: |
3 |
Explanation |
: |
In each group of 3 numbers, the lower number equals the average of the top two numbers. |

View Answer & Explanation
Answer |
: |
1 |
Explanation |
: |
Reading each row as a 3 digit number, the rows follow the sequence of square numbers, from 17 to 19. |

View Answer & Explanation
Answer |
: |
8,1 |
Explanation |
: |
Reading each row as 3 separate 2-digit numbers, the central number equals the average of the left and right hand numbers. |
|
|
|