Question

Rewrite each of the following in the decreasing order of number:

$3954,3549,3945,3459,3594$

Answer 1

Arrange the number in descending order:

Rule 1- A numeral containing more digits represents a greater number.

Rule 2- If the two numerals contain the same number of digits, we compare them by their left most digit. if the left most digits are also same , we compare them by their next digits from the left, and so on.

In this question all the numerals have same number of digits, also the left most digit of all the numbers are same.

Now we compare second left most digits of the numbers we get-

$9>5>4$

$\Rightarrow$$3954,3945>3594,3549>3459$

Now, we will compare $\left(3954,3945\right)$ and $\left(3594,3549\right)$, though second left most digit is same in these numbers we need to compare these numbers by comparing third left most digit.

We get $5>4$ and $9>4$.

Therefore, $3954>3945$ and $3594>3549$.

Hence, the final arrangement will be $3954>3945>3594>3549>3459$.