Question

why is 9 known as the magical number​

Answer 1

Step-by-step explanation:

it is because if you see the table of 9 all the number are reverse from 6-10 as shown below

9×1=09

9×2=18

9×3=27

9×4=36

9×5=45

9×6=54(reverse of 45)

9×7=63(reverse of 36)

9×8=72(reverse of 27)

9×9=81(reverse of 18)

9×10=90(reverse of 09)