the largest five digit number that can be formed using the digits 7 and 9 is 97,000
772
9876543210, without using any mathemeatical operations.
976542
99875
9650 is the largest formed by re-ordering the digits.
99,997
99997
Without using exponents or factorials, that's it.
943
the largest five digit number that can be formed using the digits 7 and 9 is 97,000
It is 963.
99997
772
651
985
9876543210, without using any mathemeatical operations.