Question

28,23,25,30,13,49,12,3,81,5,-7,? missing number is__​

Answer 1

1 2 4 5 6 7 8 9 10 11 14 15 16 17 18 19 20 21 22 24 26 27 29 31 32 33 34 35 35 37 38 39 40 41 42 43 44 45 46 47,48 50 51 52 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78:79 80 ,,-1 -2 -3 -4 -5 -6.......

Answer 2

41 is the answer for question