Show that if the first 10 positive integers 1,2,3,···,10 are placed around a circle, in any order, there exists three integers in consecutive locations around the circle that have a sum greater thanor equal to 17. Is your proof constructive or non-constructive ?

At a constant it will take one hour to travel 32 mi.at that speed it will take 1/2 hr to travel the remaining 16 mi.it will take 1+1/2 hr to travel the 48mi @ 32mph.so 1 hr = 60 min& 1/2 hr = 30 min1+1/2 hr = 90 min.there are 60s in each 90 × 60 = 3600 seconds.the real question seriously is he why are they driving so slow? ! lol.