The instrument panel shows the current vehicle speed as 20 km/h.

ANSWER · B

The unit is "1/min x 1000", meaning revolutions per minute (per minute, note). The pointer is at 2, meaning 2000 rpm. Actual vehicle speed also depends on wheel size: speed = [2 x wheel radius x 3.14] x rpm. The picture shows a tachometer, not a speedometer.

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