IB skill practice

Determine Euler trail conditions

Use odd-degree vertex counts to decide whether an Euler trail is possible.

Paper 1, Paper 2 5 marks Difficulty 5

Determine Euler trail conditions - exam scenario

A training college network has 0 vertices of odd degree. State 1 if an Euler trail is possible, otherwise state 0. Enter the requested value and choose the interpretation that matches the result.

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