Question

3. If a number 'N' is a multiple of 6, where x is a digit, find all possible values

a.N = 342x

I need the answer with explanation
if there's no explanation then please don't answer. ​

Answer 1

Answer:

x=0,6

Step-by-step explanation:

342x is divisible by 6

342x must be divisible by 2 and 3

342x must be even and sum of the digits must be divisible by 3

3+4+2+x=9+x

if x=0 then the number 3420 is even as well as divisible by 3

in the same way 6 also

Answer 2

Answer:

0,3,6 and 9

Step-by-step explanation:

For 24x to be divisible by 3

2+4+x = 3,6,9,12,15

6+x = 3,6,9,12,15

therefore, x can be 0,3,6,9

there are two many answers because 6 can be added to any other one digit to make it any other no. divisible by 3.