Question

81,80,39,12, ? (fill in the blank)

Answer 1

Answer:

2

Step-by-step explanation:

(80+1) × 1 = 81

(39+1) × 2 = 80

(12+1) × 3 = 39

(2+1) × 4 = 12

∴ The next number is 2.

Please mark as the Brainliest answer.

Thank You.