Number patterns will be formed by adding some number repeatedly to the last number. Some examples of Number patterns given below.
|To build the greatest number of any given digits, the digits should be written in Descending order.
Ex: Write the greatest number by using the digits 3, 9, 6, 1
The descending order of these digits is 9, 6, 3, 1
So, 9631 is the greatest number.
|To build the smallest number of any given digits, the digits should be written in Ascending order.
Ex: Write the smallest number by using the digits 3, 9, 6, 1
The Ascending order of these digits is 1, 3, 6, 9
So, 1369 is the smallest number.
|Digits including Zeroes|
|Zero at the beginning of a number has no value, while building the smallest number watch for zeroes.
Ex: Write the smallest number by using the digits 3, 0, 5, 2
The Ascending order of these digits is 0, 2, 3, 5
So, if we make 0235 then the number becomes 3-digit number. Since we have to build 4-digit number, zero should not be at the beginning of the number. Finally, 2035 becomes the smallest number.
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