Re. Mistake in bonus question for Austrian GP...?

 I don't understand either how "Roseberg 10 sec time penalty is wrong.
Could F1FG please post the answer and it's source please.

Regards 

A very confused Mark RED ROO RACING.

More about topic

Subject author from date
Mistake in bonus question for Austrian GP...? HighOnFuel July 07, 2017 11:23
+Re. Mistake in bonus question for Austrian GP...? Mark July 08, 2017 03:49
Re. Mistake in bonus question for Austrian GP...? Mark July 08, 2017 07:57
Re. Mistake in bonus question for Austrian GP...? F1FG July 08, 2017 11:18
Re. Mistake in bonus question for Austrian GP...? HighOnFuel July 08, 2017 11:54