Number puzzles
| 26) |
Answer: 7 Explanation: The inner digit in each segment equals the sum of the two numbers in the outer part of the opposite segment. |
| 27) |
Answer: 7 Explanation: In each row of the diagram, the central value equals the sum of the differences between the left hand pair of numbers and the right hand pair of numbers |
| 28) |
Answer: 22 Explanation: In each circle, the lower number equals the product of the top two numbers, subtracting 3 for the left hand circle, 4 for the middle, and 5 for the right hand circle. |
| 29) |
Answer: 5 Explanation: In each triangle, the number at the apex of the triangle equals the average of the two numbers at the bottom. |
| 30) |
Answer: 5 Explanation: In each star, the central number equals the difference between the sum of the even numbers and the sum of the odd numbers from the points of the star. |
