Has a FIBA World Cup game ever ended 60-42?
Exactly once. On October 3, 1978, Canada beat Senegal 60-42, and no FIBA World Cup game before or since has ended that way. When it happened it was a scorigami, the first 60-42 in league history.
That makes 60-42 the 240th most common final score out of 863 that have ever occurred in FIBA World Cup. One point away, 61-42 has happened never and 60-43 has happened never.