pastafarian
Well-known member
I did how many 9 mins in 1hr = 6.6666666666666666666666666667 x 4 = 26.6666666…………………
Her journey back was a simple 30 km/h
26.6666……….. +30 = 56.666……… /2=28.33……………
But I can see where I went wrong
did you really need a calculator?