Write all the possible 2digit numbers that can be formed by using the digits 7, 3 and 5, if the repetition of the digits is allowed.
By using the 7,3 and 5, 2-digit numbers that can be formed if repetition is allowed will be as follows:
33,35,37,53,55,57,73,75,77
Write all possible two-digit numbers that can be formed by using the digits 3 and 5. Repetition of digits is allowed.
Write all possible two-digit numbers that can be formed by using the digit 3,7and9. Repetition of digits is allowed.
Write all possible two-digit numbers that can be formed by using the digits 3 and 5. Repetition of digits is not allowed.