The number of non negative integral solutions of`3x+y+z=24` is

Statement-1: The number of non-negative integral solutions of x+y+z=40" is """^(43)C_(3) . Statement-2: The number of ways of distributing n identical items among r persons giving zero or more items to a person is ""^(n+r-1)C_(r-1)

If the number of non-negative integral solutions of 3x+y+z<=30 is N.where N is a four-digit integer 'abba,'then the value of b-a is

Find the number of non-negative integral solutions of x+y+z+w<=20.

The number of non negative integral solution of x+y+z<=n, where n in N

The number of non-negative integral solutions of x+y+z<=n, where n in N is

The number of non- negative integral solutions of the equation x + y + z = 5 is :

The number of non-negative integer solutions of x+y+z+w=10 must, be same as:

Find the number of non -negative integrral solutions of equation 2x+2y+z=20