The number of seven digit numbers divisible by 9 formed with the digits ,1,2,3,4,5,6,7,8,9 without repetition is (A) 7! (B) ^9P_7` (C) `3(7!)` (D) `4(7!)`

The number of five digit numbers formed with the digits 0, 1, 2, 3, 4 and 5 (without repetition) and divisible by 6 are

How many even numbers of 4 digits can be formed with the digits 2,3,5,7,9 when repetition is not allowed?

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

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

The number of five-digit numbers which are divisible by 3 that can be formed by using the digits 1,2,3,4,5,6,7,8 and 9 , when repetition of digits is allowed, is

Total number of 10 – digit numbers in which only and all the digits 1, 2, 3, 4, 5, 6, 7, 8, 9 appear, is:

Total number of 10 – digit numbers in which only and all the digits 1, 2, 3, 4, 5, 6, 7, 8, 9 appear, is:

A five digit number divisible by 3 is to be formed using the digits 0,1,3,5,7,9 without repetitions. The total number of ways this can be done is

The number of integers greater than 6,000 that can be formed, using the digits 3, 5, 6, 7 and 8, without repetition, is : (1) 216 (2) 192 (3) 120 (4) 72

How many 10-digit number can be formed using 0 , 1 , 2, 3 , ………. 8 , 9 without repetition?