The Oxford TSA thread - 2015 applicants - 5th Nov 2014

The silly one where it said about how many containers someone needed in each quarter, in like april, june, oct etc

36:
1) convert all times to london times. (Dubai depart = 10.30 (-4); arrive Kampala=17:45 (-3)).
2)12 hours from 'depart london' to 'depart dubai' - waiting time 5hrs 15 mins. So flight time is 6 hours 45 mins.
3) time between 'depart dubai' and 'arrive kampala' is 7 hours 15.
hence total time is 6 hrs 45+ 7 hrs 15= 14 hrs (B).

37: got that wrong - i think it's explained in an old thread though so give it a google.

38: do a drawing. If you draw it folded first time, then each side is 4. If you draw folded second, then draw a dotted line through the middle, you will see 5 resultant lengths. That means C immediately (only C has 5 lengths).
Sometimes you can get the answer with minimal calculation if you think a bit before approaching.

Sorry couldnt be more help for 37.