Question

greatest and least number 90909 90099 99009 99000

Answer 1

the greatest is 99009 and
the smallest is 90099

:-)

Answer 2

Dear you are asking to arrange no. from greatest to least.

Ans. 90099 90909 99000 99009

OR

dear if you are asking
greatest no.- 99009
least no. - 90099



hope it will help you......