Question

If 6z5 is exactly divisible by 9, these the least value of z is? * 1 point 1 4 7 0

Answer 1

Answer:

7

Step-by-step explanation:

according to the divisibility rule of

the sum of all the digits of the number must be a multiple of 9

and since here it's given least value

therefore we will take the sum as 18

9×2=18

we won't take 9 cause 6+5 = 11

and 11>9

6+z+5=18

11+z=18

z=18-11

z= 7