Knowing our Num...

Find an even $$4$$ digit number using $$2, 7, 5,1$$.

Write 'Ninety- Six' in Roman numerals.

Roman numeral for $$498$$ is ______.

Round off to the nearest $$10, 100,$$ and $$1000$$:
$$1289$$

 Roman number representation of $$655$$ is

There is a rod of length $$4\ cm$$ and another rod of length $$500\ mm$$ has been joined to the first rod. Then the length of the rod(in cm) formed by joining these $$2$$ is :

Round-off $$13$$ to nearest $$10$$.

The correct expanded form for $$2.06$$ is _______ .

Estimate the sum $$579+7994$$ by estimating the numbers to its nearest hundreds.

 Roman number of $$2050$$ is?