The number of integral solutions of `(x+2)/(x^2+1)>1/2` is 4 2. 5 3. 3 4. 2 5. 6

The number of integral solutions of (x+1)/(x^2+2)>1/4 is

The number of integral solutions of (x+1)/(x^(2)+2)>(1)/(4) is

The number of integral solutions of (x+2)/(x^2+1)>1/2 is (A) 4 (B) 5 (C) 3 (D) 2 (E) 6

The number of integral solutions of, x^(2)-5 x+4 lt 0 is

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

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

The number of positive integral solutions of 2x_(1)+3x_(2)+4x_(3)+5x_(4)=25 , is

The number of positive integral solutions of 2x_(1)+3x_(2)+4x_(3)+5x_(4)=25 , is

Number of integral solution of ((2x-3)^(2))/(16)<=1 is p and for -4<(x^(2))/(x)<=5 is q then find p and q