Write the largest number of different differrent digits formed by using the digits 2, 4, 0, 3, 6 and 9.

Write the smallest number of different differrent digits formed by using the digits 3, 1, 0, 5 and 7.

A five digit number (having all different digits) is formed using the digits 1,2,3,4,5,6,7,8 and 9. The probability that the formed number either begins or ends with an odd digit,is equal to

The number of different 6-digit numbers that can be formed using the three digits 0,1,2 is

Write the greatest 6-digit number formed by three different digits.

How many 6-digit numbers can be formed by using the digits 4, 5, 0, 3, 4, 5?

Write the greatest 6-digit number, using any four different digits.

Write the greatest five-digit number using the digits 4, 2 and 0.

The number of different four digit numbers that can be formed with the digits 2, 3, 4, 7 and using each digit only once is

Write the greatest 6-digit number formed by three difference digits.