You are viewing a single comment's thread from:RE: MOONRIDDLE: Simple Math RiddlesView the full contextkarnak (25)in #riddle • 7 years ago Its impossible to average at 30 miles an hour after climbing the hill at 15 miles an hour. 11+13+6, you get the six by turning the 9 ball around. You make the 6 into a 4 and the second four into a nine