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The number of non-negative integral solu...

The number of non-negative integral solutions of `x_1+x_2+x_3+4x_4=20` is

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The number of non-negative integral solution x_1 + x_2 + x_3 + x_4 <=n (where n is a positive integer) is :

(a) Find the non-negative integral solutions of the equation x+y+z+t=15 , (b) Find the number of non-negative integral solutions x_(1)+x_(2)+x_(3)+4x_(4)=20

Find the number of non-negative intergral solutions of x_(1)+x_(2)+x_(3)+x_(4)=20 .

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

The total number of non-negative integral solutions of x_(1)+x_(2)+x_(3)+x_(4)=100 , is

If n is the number of positive integral solutions of x_1 x_2 x_3 x_4 = 210 . Then

The number non-negative integral solutions of x_(1)+x_(2)+x_(3)+x_(4) le n (where n is a positive integer) is:

If n is the number of positive integral solution of x_(1), x_(2)x_(3)x_(4) = 210 , then which of the following is incorrect ?

The number of positive integral solutions of the equation x_1 x_2 x_3 x_4 x_5 = 1050 is (A) 1800 (B) 1600 (C) 1400 (D) None of these

If N is the number of positive integral solutions of x_1x_2x_3x_4 = 770 , then N =

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