If a, b, c, d are distinct integers in A. P. Such that `d=a^2+b^2+c^2`, then a + b + c + d is

If a,b,c ,d are distinct integer in AP such that d=a^2+b^2+c^2 , then a+b+c+d is

If a,b,c,d are distinct integers in an A.P. such that d=a^(2)+b^(2)+c^(2) , then find the value of a+b+c+d.

If a,b,c,d are distinct integers in an A.P. such that d=a^(2)+b^(2)+c^(2), then find the value of a+b+c+d

If a ,b ,c ,d are distinct integers in an A.P. such that d=a^2+b^2+c^2, then find the value of a+b+c+d

If a,b,c,d are distinct integers in an A.P. such that d=a^(2)+b^(2)+c^(2) , then find the value of a+b+c+d.

if a,b,c and d are distinct integers such that a+b+c+d=17, then the real roots of (x-a)(x-b)(x-c)(x-d)=4 are

If a,b,c ,d are four distinct numbers such that : a + c = 2d and b + d =2c , Which of the following is the correct expression for the average of the four numbers ?

If a ,b ,c ,da n dp are distinct real numbers such that (a^2+b^2+c^2)p^2-2(a b+b c+c d)p+(b^2+c^2+d^2)lt=0, then prove that a ,b ,c , d are in G.P.