Question

If 513x409 is a multiple of 9, where x is a digit then what is the value of x? *​

Answer 1

Divisibility rule of 9 is sum of numbers are then , it's divisible 9

Step-by-step explanation:

sum of 5+1+3+4+0+9 = 22

for divisible by 9 that number required (5)

so, 5 is Answer

please say it's right or Wong