Real Numbers Te...

$$\dfrac { 317 } { 3125 }$$  represents ______.

The HCF of $$420$$ and $$130$$ is

Find the H.C.F. of :

Mark the correct alternative of the following.
The HCF of $$100$$ and $$101$$ is _________.

The HCF of 144 and 198 is

The HCF of $$144, 180$$ and $$192$$ is

Choose the correct alternative answer for the question given below.
Decimal expansion of which of the following is non-terminating recurring?

In the decimal expansion of rational number $$ \dfrac{43}{{2}^{2} \times {5}^{3}} $$, after how many digits decimal will end ?

Decimal expansion of number $$ \dfrac{441}{2^{2} \times 5^{7} \times 7^{2}} $$ will be:

If a rational number $$ x = \dfrac{p}{q} $$ such as a prime factor of $$q$$ is not the form of $$2^{n}  5^{m}$$ where $$ n , m $$ is a zero integer, then decimal expansion of $$x$$ is