The total number of 3-digit numbers, whose sum of digits is 10, is __________.

Number of 7 digit numbers the sum of whose digits is 61 is

The number of 5digit number such that sum of digits is even

The total number of seven digit numbers so that the sum of digits is even

The total number of 6-digit numbers in which the sum of the digits is divisible by 5, is

The number of numbers of 7 digits whose sum of digits is even,is

Find the number of eight-digit numbers the sum of whose digits is 4.

The total number of two digit numbers whose unit digit is either, same, double, triple or quadruple of the tens digit :

If the number of 7 digit numbers whose sum of the digits is equal to 10 and which is formed by using the digits 1, 2 and 3 only is K, then the value of (K+46)/(100) is