Question

answer ....
...........!!!!

Answer 1

36 48 360 518 54 58 186 928 358
45 347 543 495 497 729 427
3*3*3
2*2*2*2*2
2*3*3
3*5*5
5*5

Answer 2

number containing last digit at 0 2 4 6 8 are even number
number containing 1, 5,3,7,9 in their last digits are considered to be odd numbers

3:1 1,3,9,27
2,