The number of three digit numbers of the form xyz such that `x lt y , z le y and x ne0`, is

The number of three digit numbers of the form xyz where x>y>z is

The number of 5 digit numbers of the form xyzyz in which x < y is

Generalised form of a three-digit number xyz is

The total number of integral solutions for (x, y, z) such that xyz = 24 is

If the number of solutions of the equation x+y+z=20, where 1 le x lt y lt z and x, y, z in I is k, then (k)/(10) is equal to

The total number of positive integral solutions for (x,y,z) such that xyz=24 is

The total number of positive integral solutions (x, y, z) such that xyz = 24 is :

The number of 6 -digit numbers that can be formed using the digits 1,3,5 so that 5 occurs twice in each number,is xyz then the value of (x+y+z) is equal to