How many different numbers of six digits can be formed from the digits 3,1,7,0,9,5 when repetition o digits is not allowed?

How many different numbers of six digits can be formed from the digits 3,1,7,0,9,5 when repetition of digits is not allowed?

How many different numbers of six digits can be formed with the digits 3,1,7,0,9, 5 ?

How many different numbers of six digits each can be formed from the digits 4,5,6,7,8,9 when repetition of digits is not allowed?

How many different numbers of six digits can be formed from the digits 0,4, 5,7, 8, 9 with , repetition of digits is not allowed.

How many different numbers of six digits each can be formed from the digits 4, 5, 6, 7, 8, 9 when repetition of digits is not allowed?

How many different numbers of six digits each can be formed from the digits 4, 5, 6, 7, 8, 9 when repetition of digits is not allowed?

How many numbers of five digits can be formed from the numbers 0,1,2,3,4 when repetition of digits is not allowed ?

How many different numbers of 4 digits can be formed from the digits 0, 1, 2, ...9 if repetition is allowed.

How many different numbers of 4 digits can be formed from the digits 0, 1, 2, ...9 if repetition is allowed.

How many different numbers of 4 digits can be formed from the digits 0, 1, 2, ...9 if repetition is allowed, not allowed.