The number of three-digit number n such that greatest common divisor `(n,36)=2` are

n-digit number

The total number of 4-digit number whose greatest common divisor with 18 is 3, is "______"

The number of all 2-digit numbers n such that n is equal the sum of the square of digit in its tens place and the cube of the digit in units place is

The number of 'n' digit numbers such that no two consecutive digits are same is

Let N be the number of 6-digit numbers such that the digits of each number are all form the set {1, 2, 3, 4, 5} and any digit that appears in the number appears atleast twice. Then the last digit of N is:

The number of three-digit numbers having only two consecutive digit identical N, then the value of (N/2)^(1/2) is

A three digit number n is such that the last two digits of it are equal and different from the first.The number of such n' is

If N is the number of three digit numbers of the form abc such that a

Let n be a 5 digit number such that n=304a2 and 3|n then a=