Question

three digit number 42x is divisible by 3 --------------- is the least value of x .​

Answer 1

Answer:

0

Because 420/3 is 140

Pls follow me and mark me as brainliest

Answer 2

Step-by-step explanation:

4+2+x = 3z

When the sum of all digit is a factor of 3,

then the no. is divisible by 3

Here, 4+2+0 = 6 = 3×2

So, least value of x is 0