If the number 467X4 is divisible by 9, find the value of the digit ma…

Number is divisible by 9 when, sum is divisible by 9

So, 4 + 6 + 7 + x + 4 = 21 + ( number which makes the sum divisible by 9 so a single digit number can be 6)

21 + x = 21 + 6

Thus, x = 6