RRB NTPC Prelims Model Paper 1 with solutions

(1) The numbers greater than 10,000 formed by using the digits 0, 2, 4, 6, 8
20,468; 20,684; 20,864; 20,486;20,648; 20,846;
24,068; 24,806; 24,680; 24,860;24,608; 24,086;
26,048; 26,804; 26,480; 26,840;26,408; 26,084;
28,046; 28,604;28,460; 28,640; 28,406; 28,064 and so on.
Similarly, you can form other numbers taking different combinations.
The sum of all these numbers would be 51, 99,960.