True or False if 3/n,then 9/n

You need to post your question clearly. I don't know what the question is. IF you mean is 3/n = 9/n the answer is no.

is it true 3|n,then9|n

To determine if the statement "If 3/n, then 9/n" is true or false, we need to consider the relationship between 3/n and 9/n.

To understand this relationship, let's break it down step-by-step:

1. We can rewrite the statement "3/n" as "3 divided by n."
2. Similarly, we can rewrite the statement "9/n" as "9 divided by n."
3. If 3 divided by n, then it means that the value of n cannot be zero, as division by zero is undefined.
4. Now, let's compare the two statements: "3 divided by n" and "9 divided by n."
5. If 3 divided by n is true, then it means that n cannot be zero.
6. In this case, if n is not zero, then 9 divided by n would also be true, as the division operation is valid.
7. Therefore, if the statement "3/n" is true, then the statement "9/n" would also be true.

In conclusion, the statement "If 3/n, then 9/n" is always true as long as n is not zero.