# Number Puzzles Questions and Answers

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### Answer & Explanation:

Answer : 4

Explanation :

In each diamond, add the left and right hand numbers together, and subtract this sum from the top number to give the value at the bottom.

### Answer & Explanation:

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.

### Answer & Explanation:

Answer : 7

Explanation :

The inner digit in each segment equals the sum of the two numbers in the outer part of the opposite segment.

### Answer & Explanation:

Answer : 0

Explanation :

In each row of each grid, multiply the left and right hand numbers together to give a digit value, and write this value in the two centre boxes.

### Answer & Explanation:

Answer : 5

Explanation :

In each H shape, the central number is equal to the difference between the sum of the 3 left hand numbers and the sum of the 3 right hand numbers.

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