Question

if a number 6573547×45is divisible by 9,then find the value of x​

Answer 1

8 is the answer.

the total of the digits of the given number is 46.

if the total of the digits is divisible by 9 , the number would be divisible by 9.

the next possible number after 46 is 54 which would be divisible by 9.

54-46 =8

so x = 8

Answer 2

Answer:

Step-by-step explanation:

answer is =8 ( by divisibility of 9)

First you add all the numbers like that -- 6+5+7+3+5+4+7+----+4+5= 46

and 46 is not not divisible by 3 ( the rule of 9 is same as 3 divisibility as we add all the numbers and divide by 3 , same in the case of 9 divisibility )

then if we add 46 + 8 =54

and 54 is divisible by 3 and 9 also so the value of X is 8

hope it will help

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