sau 2014

[Eco16]

1 d
4 a
7 c or d
8 a
10 b
13 a or c
14 a or b
16 b
21 c
22 c
24 a or d
25 b
26 b
27 a
28 a
38 a
39 a
45 a
48 b
49 c
50 a
51 a
52 b or d

These our some of the answers i think is right only theoretical part.
Please somebody help me to check if these are right.

[Homer Simpson]

If you can upload the question paper or provide a link, i can try these out and post the answers.