The smallest $4$-digit number with four different digits is .

If the number $8,069$ is estimated to its nearest hundreds, then the number obtained will be _____.

The greater number among $63,895$ and $63,805$ is _____.

If the number $46,059$ is estimated to its nearest thousands, then the number obtained will be _____.

The product of the face value of three $3$'s in the number $3,56,383$ is:

The difference between the place values of digits $1$ and $7$ in the number $4,72,143$ is:

The total number of $3$-digit numbers are:

The number which on estimated to its nearest thousands gives $6,000$ is: