1, 4, 9, 25, ??
48
64
49
50
2, 6, 15, 35
77
75
70
52
0, 1, 3, 6, 13 ??
24
25
29
30
take any 4 digit number, arrange it in ascending order, arrange in descending order, keep on substracting them. after n substraction a constant number comes(n may be any +ve int depending on the input number). what is it?
6199
4259
3257
6174
1 1 2 6 24 ??
120
128
1008
-4,0,20,120,620,?
1120
2120
3120
3220
-1,2,11,28,?
41
43
47
0,2,8,18,?
32
34
36
2,5,17,65,?
254
255
256
257
-1,1,15,53,?
249
251
253