Here I am providing NTPC Exam Final Cut Off Marks 2017 of RRB Kolkata for your reference:

RRB Kolkata NTPC Exam Final Cut Off Marks 2017

General OBC SC ST
74.04 73.88 69.79 61.47
80.44 79.37 75.08 67.66

Here I am providing NTPC Exam Final Cut Off Marks 2017 of other RRBs:

General OBC SC ST

RRB Allahabad 76.65 76.08 71.21 67.31
(NST Posts) 80.99 80.38 73.56 67.56

RRB Mumbai 73.9 73.38 68.07 66.75
NST Posts 80.28 79.94 73.47 72.1

RRB Secunderabad (ECOR)
72.88 72.6 67.45 65.13
(SCR) 72.68 72.68 67.59 64.83

RRB Ahmedabad Board 74.22 73.52 67.72 62.41
(NST Posts) 79.02 77.97 71.05 65.93

RRB Bhopal Cut off 73.53 73.61 67.55 64.24
(NST Posts) 75.88 75..21 67.77 62.8

RRB Ajmer NTPC Cut off 75.25 75 69.74 69.23
(NST Posts) 78.88 78.43 73.25 71.3

RRB Thiruvananthapuram 72.48 73.4 60.59 59.15
(NST Posts) 79.16 78.83 70.3 65.15

RRB Muzaffarpur 71.28 70.37 60.05 52.48
(NST Posts) 73.62 72.65 66.29 52.69

RRB Guwahati 69.79 68.78 62.98 59.77
(NST Posts) 74.06 72.34 67.63 65.55

RRB Chennai Cut off Marks 70.5 70.25 63.74 62.13
(NST Posts) 73.49 73.49 66.57 63.46

RRB Bhubaneswar 72.47 72.77 68.83 58.69
(NST Posts) 74.89 74.03 64.56 58.35

RRB Siliguri Cut off Marks 70.74 69.9 65.22 56.76
(NST Posts) 74.46 73.76 79.55 61.27

RRB Malda 67.43 66.52 59.71 54.96
(NST Posts) 70.32 68.87 63.57 51.69

RRB Jammu(NST Posts) 69.65 66.93 61.99 53.53
74.61 68.44 66.77 56.78

RRB Patna Cut off 72.97 72.18 62.77 51.7
(NST Posts) 74.61 73.74 63.61 54.41

RRB Bangalore 67.24 66.51 56.26 56.67
(NST Posts) 69.75 68.96 60.22 58.48

RRB Ranchi 70.7 69.62 64.36 62.6
(NST Posts) 71.48 71.23 61.68 60.61

RRB Chandigarh 76.92 76.45 71.74 60.79
(NST Posts) 82.76 80.58 78.27 70.44

RRB Bilaspur Board 71.11 70.3 62.65 57.95
(NST Posts) 77.17 75.86 66.29 61.94

RRB Gorakhpur 79.67 79.27 70.45 66.66