Answer the following.
Write all possible 3-digit numbers formed from 2,0,6 using each digit only once.
All possible 3-digit numbers formed by the given digits using each digit once are 206,260,602,620
Hence, altogether 4 numbers are formed by the given digits.
Write all 3 digit numbers taking each digit only once.
1,3,5
Write all possible 3-digit numbers using 8,7,0(only once) and arrange them in ascending and descending orders.
Write all possible 3-digit numbers that can be formed by the digits 1,3 and 7, using each digit only once in each number.