Find five numbers such that the digit in tens place, lakhs place, and ten crore place is $3$ and remaining places have the same digit.

Make the smallest $6$-digit number using the digits $5, 2, 8,$and $7$.

Mark the correct alternative in the following.

The largest $5-$digit number using any one digit twice from digits $6, 8, 3, 1$is:

Use all the digits only once and form the smallest $6$-digit number.

$5, 1, 6, 3, 8, 9$

Make the smallest $6$-digit number by using the digits $1, 6, 3, 5, 0, 7$ only once.

 Use all the digits only once and form the smallest $6$-digit number.

$4, 1, 7, 3, 5, 2$