Each of the three digits in the right column relates to the numbers in the left column.
What number belongs in the blank space?
| 4 2 3 | 3 |
| 7 0 8 | 5 |
| 9 7 5 | 7 |
| 6 1 5 |
Solution to the Problem:
Here is the solution:The answer is 4.
Each number in the right column is the average of the numbers in the left column.
(4 + 2 + 3) / 3 = 3
(7 + 0 + 8) / 3 = 5
(9 + 7 + 5) / 3 = 7
(6 + 1 + 5) / 3 = 4
Correctly solved by:
| 1. Davit Banana | Istanbul, Turkey |
| 2. Dr. Hari Kishan |
D.N. College, Meerut, Uttar Pradesh, India |
| 3. Colin (Yowie) Bowey | Beechworth, Victoria, Australia |
| 4. Navya Budhiraja | ------------- |
| 5. Sapna Dominic | Mumbai India |
| 6. K M Thomas | Mumbai India |
| 7. Kelly Stubblefield | Mobile, Alabama, USA |