Question

5314k2 is divisible by 9,find the value of k ?​

Answer 1

Answer:

Step-by-step explanation:

0 because divisibility by 3 is total should be multiple of three

Answer 2

Answer:

Required value of k is 3.

Step-by-step explanation:

Given,5314k2 is divisible by 9

But now question is when we can say that any number is divisible by 9.

We know,if sum of digits of any number is divisible by 9 then we can say that the number is divisible by 9.

For example,

We are taking a number 333356 .

Now sum of all digits of 333356 is $(3 + 3 + 3 + 3 + 5 + 6) = 23$

Now 23 is not divisible by 9.

So,333356 is not divisible by 9.

Again we are taking a number 9999.

Now sum of all digits of 9999 is $(9 + 9 + 9 + 9) = 36$

Now 36 is divisible by 9.

So we can say 9999 is divisible by 9.

Here given number is 5314k2.

Now sum of all digits of 5314k2 is $(5 + 3 + 1 + 4 + k + 2) = 15 + k$

If we are put $k = 3$ then $(15 + k)$ will become 18 and 18 is divisible by 9.

So, required value of k is 3.

Divisible related two more questions:

https://brainly.in/question/4998914

https://brainly.in/question/20799915

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