Find the least and greatest possible original numbers:

Question

ROUNDED PLACE is Tens,
ROUNDED NUMBER is 460.
What is the Least number and the Greatest number?

Answer 1

455-464 or 465, depending on which rules you follow for rounding 5's.

Answer 2

ROUNDED PLACE is hundreds
ROUNDED NUMBER is 1800
What is the Least number and the Greatest number?

Answer 3

ROUNDED PLACE is thousand,
ROUNDED NUMBER is 27000
What is the Least number and the Greatest number?

Answer 4

ROUNDED PLACE is Ten thousands,
ROUNDED NUMBER is 190000
What is the Least number and the Greatest number?

Answer 5

ROUNDED PLACE is hundred thousands,
ROUNDED NUMBER is 700000
What is the Least number and the Greatest number?