Question

77, 78, 77, 81, 73, ?, 55

Answer 1

Answer:

82 is answer

please follow me

Answer 2

Answer:

82

Step-by-step explanation:

Let see

the series are

(-1)^2...(-1)^3......(-2)^2......(-2)^3......(-3)^2......(-3)^3

77 +(-1)^2 = 77+1 = 78

78+(-1)^3 = 78 -1 = 77

77 +(-2)^2 = 77+4 = 81

81 +(-2)^3 = 81-8 = 73

73 +(-3)^2 = 73+9 = 82

82+ (-3)^3 = 82 -27 = 55

so missing number is 82

Hope it helps.