Actually I am for Imperial and Cambridge..... can anyone also confirm that for me?
For MAT skills lol...........
1. When you see some question requiring you to prove an expression eg. 2015 Q4iv, first forget the expression. Use 2015 Qiv as an example, think what is the minimum value of lopsidedness, then brainstorm a possible expression for p, then thru smooth modifications you adjust your expression into the one mentioned in the problem
2. For GEOM problems please draw a diagram as accurate as possible. Spending a minute or two in drawing diagrams
3. Brainstorm before doing problems. Again eg. 2015Q4iv, when you see (p^2+1)times an angle in the expression, with so many circles in the diagram, you should brainstorm what formulae you may use then it is easier to arrive at that you should use A=rs/2.
4. Don't be panic when you see frightening expression, eg. with natural log or inverse trigo, coz these types of problems usually turn out to be a four-liner or a five-liner.