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Triangular Arithmetic
Problem
In the diagram below, the number on the connecting line is the sum of the two numbers in the circles.
What numbers are missing from the circles in the diagram below?
Problem ID: 95 (Jan 2003) Difficulty: 1 Star
In the diagram below, the number on the connecting line is the sum of the two numbers in the circles.
What numbers are missing from the circles in the diagram below?
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