On your concern I will get the 2013 PTI answer keys issued by Rajasthan Public Service Commission.

Here is the answer key
SET_A SET_B SET_C SET_D RES
1 77 57 30 2
2 78 58 31 3
3 79 59 32 1
4 80 60 33 1
5 81 61 34 2
6 82 62 35 4
7 83 63 36 3
8 84 64 37 2
9 85 65 38 1
10 86 66 39 2
11 87 67 40 1
12 88 68 41 4
13 89 69 42 1
14 90 70 43 2
15 91 71 44 4
16 92 72 45 3
17 93 73 46 2
18 94 74 47 3
19 95 75 48 4
20 96 76 49 3
21 97 77 50 3
22 98 78 51 4
23 99 79 52 3
24 100 80 53 3
25 1 81 54 1
26 2 82 55 2
27 3 83 56 *
28 4 84 57 4
29 5 85 58 1
30 6 86 59 3
31 7 87 60 4
32 9 89 62 3
34 10 90 63 4
35 12 92 65 4
37 13 93 66 2
38 14 94 67 1
39 15 95 68 2
40 16 96 69 2
41 17 97 70 1
42 18 98 71 3
43 19 99 72 2
44 20 100 73 3
45 21 1 74 2
46 22 2 75 1
47 23 3 76 4
48 24 4 77 3
49 25 5 78 3
50 26 6 79 2


2013 PTI answer keys issued by Rajasthan Public Service Commission




Address:-
Rajasthan Public Service Commission
Ghooghara Ghati, Jaipur Road, Ajmer 305001

Phone:-
0145-5151200, 5151240 & 5151090