What was the exchange rate SA Rand/German Mark in 1975?

0.3008

In 1975, the average exchange rate German Mark/US Dollar was

1 US Dollar = 2.4631 German Marks

and the average exchange rate SA Rand/US Dollar was

1 US Dollar = 0.7410 SA Rand

So the average exchange rate SA Rand/German Mark in 1975 would have been

1 German Mark = 0.3008 SA Rand