Make 3 different 3 digit numbers using 2,3,4 where each digit can be used only once.Check which of these numbers is divisible by 9..

Make 3 different 3 digit numbers using 1, 9 and 8 where each digit can be used only once. Check which of these numbers is divisible by 9

The number of 3 digit numbers using 1, 2, 3, 4, 5 if no digit is to be used more than once in each number is.

Write different 2 digit numbers using digits 3, 4 and 5. Check whether these numbers are divisible by 2, 3, 5, 6 and 9?

A ten digit number is formed using the digits from zero to nine, every digit being used exactly once. The probability that the number is divisible by 5 is

Identify the number of 3 digit number that divisible by 7.

A five digit number is formed by the digits 1,2,3,4,5 with no digit being repeated. The probability that the number is divisible by 4, is

The number of 5 digited numbers using 0, 1, 2,3, 4 no digit being repeated in any number is

Sum of four digit numbers formed with 2,3,4,5 using each digit any number of times is