Question

State if the following statement is true or false.

7.4848.. is an irrational number.

• A. True
• B. False

Answer 1

Answer: (B)

Given number is $\mathrm{7.4848...}$

We can see that the decimal expansion of the given number is non-terminating, repeating.

And we know that, any number having a decimal expansion that is non-terminating, repeating, is a rational number.

So, the given number is a rational number.

Hence, the given statement is false.