Question

plz solve dis question​

Answer 1

x can be 0 or 3 or 6 or 9

Answer 2

Answer: 3

Step-by-step explanation:

For divisability by 3, the sum of the digits of the number must be a multiple of 3

Thus,

1+4+2+x+8 = 15 +x

The multiple of 3 nearest to 15 is 18 (It cannot be 12 as x cannot be negative)

15 + x = 18

x = 3